/export/starexec/sandbox/solver/bin/starexec_run_rcdcRelativeAlsoLower /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- KILLED proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, INF). (0) DCpxTrs (1) DerivationalComplexityToRuntimeComplexityProof [BOTH BOUNDS(ID, ID), 0 ms] (2) CpxRelTRS (3) SInnermostTerminationProof [BOTH CONCRETE BOUNDS(ID, ID), 2133 ms] (4) CpxRelTRS (5) RenamingProof [BOTH BOUNDS(ID, ID), 5 ms] (6) CpxRelTRS (7) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (8) typed CpxTrs (9) OrderProof [LOWER BOUND(ID), 16 ms] (10) typed CpxTrs (11) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 5 ms] (12) TRS for Loop Detection (13) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms] (14) CpxTRS (15) NonCtorToCtorProof [UPPER BOUND(ID), 0 ms] (16) CpxRelTRS (17) RelTrsToWeightedTrsProof [BOTH BOUNDS(ID, ID), 0 ms] (18) CpxWeightedTrs (19) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] (20) CpxTypedWeightedTrs (21) CompletionProof [UPPER BOUND(ID), 0 ms] (22) CpxTypedWeightedCompleteTrs (23) CompletionProof [UPPER BOUND(ID), 0 ms] (24) CpxTypedWeightedCompleteTrs (25) CpxTypedWeightedTrsToRntsProof [UPPER BOUND(ID), 58 ms] (26) CpxRNTS (27) CpxTrsToCdtProof [UPPER BOUND(ID), 382 ms] (28) CdtProblem (29) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 22 ms] (30) CdtProblem (31) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 49 ms] (32) CdtProblem (33) CdtGraphSplitRhsProof [BOTH BOUNDS(ID, ID), 80 ms] (34) CdtProblem (35) CdtLeafRemovalProof [ComplexityIfPolyImplication, 0 ms] (36) CdtProblem (37) CdtUsableRulesProof [BOTH BOUNDS(ID, ID), 1761 ms] (38) CdtProblem (39) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 451 ms] (40) CdtProblem (41) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 0 ms] (42) CdtProblem (43) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 469 ms] (44) CdtProblem (45) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 20 ms] (46) CdtProblem (47) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 893 ms] (48) CdtProblem (49) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 79 ms] (50) CdtProblem (51) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 611 ms] (52) CdtProblem (53) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 26 ms] (54) CdtProblem (55) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 610 ms] (56) CdtProblem (57) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 22 ms] (58) CdtProblem (59) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 2850 ms] (60) CdtProblem (61) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 178 ms] (62) CdtProblem (63) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 4350 ms] (64) CdtProblem (65) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 316 ms] (66) CdtProblem (67) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 1248 ms] (68) CdtProblem (69) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 263 ms] (70) CdtProblem (71) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 1238 ms] (72) CdtProblem (73) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 299 ms] (74) CdtProblem (75) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 3174 ms] (76) CdtProblem (77) CdtRhsSimplificationProcessorProof [BOTH BOUNDS(ID, ID), 304 ms] (78) CdtProblem (79) CdtNarrowingProof [BOTH BOUNDS(ID, ID), 1429 ms] (80) CdtProblem (81) CdtLeafRemovalProof [BOTH BOUNDS(ID, ID), 418 ms] (82) CdtProblem ---------------------------------------- (0) Obligation: The Derivational Complexity (innermost) of the given DCpxTrs could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0)) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0) -> active(0) mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (1) DerivationalComplexityToRuntimeComplexityProof (BOTH BOUNDS(ID, ID)) The following rules have been added to S to convert the given derivational complexity problem to a runtime complexity problem: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) ---------------------------------------- (2) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0)) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0) -> active(0) mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) The (relative) TRS S consists of the following rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Rewrite Strategy: INNERMOST ---------------------------------------- (3) SInnermostTerminationProof (BOTH CONCRETE BOUNDS(ID, ID)) proved innermost termination of relative rules ---------------------------------------- (4) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0)) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0) -> active(0) mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) The (relative) TRS S consists of the following rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Rewrite Strategy: INNERMOST ---------------------------------------- (5) RenamingProof (BOTH BOUNDS(ID, ID)) Renamed function symbols to avoid clashes with predefined symbol. ---------------------------------------- (6) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0')) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0', XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0') -> active(0') mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) The (relative) TRS S consists of the following rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0') -> 0' encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0' encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Rewrite Strategy: INNERMOST ---------------------------------------- (7) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (8) Obligation: Innermost TRS: Rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0')) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0', XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0') -> active(0') mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) encArg(tt) -> tt encArg(nil) -> nil encArg(0') -> 0' encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0' encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Types: active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U101 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U102 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel isLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U11 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U12 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U111 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel snd :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel splitAt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U121 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U131 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U204 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U21 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U22 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U91 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel 0' :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encArg :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U101 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U81 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U91 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isPLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U101 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U102 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U11 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U12 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U111 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_snd :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_splitAt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U121 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U131 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U132 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U141 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U142 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U151 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U152 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U161 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_cons :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_natsFrom :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_s :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U171 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U172 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_head :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_afterNth :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U181 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U182 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U191 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_pair :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_nil :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U201 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U202 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isNatural :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U203 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U204 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U21 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U22 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U211 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U212 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U221 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U222 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_fst :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U31 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U32 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U41 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U42 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U51 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U52 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U61 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U71 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U81 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U91 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isPLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_0 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel hole_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel1_5 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel gen_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel2_5 :: Nat -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel ---------------------------------------- (9) OrderProof (LOWER BOUND(ID)) Heuristically decided to analyse the following defined symbols: active, mark, U102, isLNat, U12, snd, splitAt, U132, U142, U152, cons, natsFrom, s, U172, head, afterNth, U182, pair, U202, isNatural, U203, U204, U22, U212, U222, fst, U32, U42, U52, U11, U21, U31, U41, U51, U61, isPLNat, U71, U81, U91, U101, U111, U121, U131, U141, U151, U161, U171, U181, U191, U201, U211, U221, tail, take, sel, encArg They will be analysed ascendingly in the following order: active = mark U102 < active isLNat < active U12 < active snd < active splitAt < active U132 < active U142 < active U152 < active cons < active natsFrom < active s < active U172 < active head < active afterNth < active U182 < active pair < active U202 < active isNatural < active U203 < active U204 < active U22 < active U212 < active U222 < active fst < active U32 < active U42 < active U52 < active U11 < active U21 < active U31 < active U41 < active U51 < active U61 < active isPLNat < active U71 < active U81 < active U91 < active U101 < active U111 < active U121 < active U131 < active U141 < active U151 < active U161 < active U171 < active U181 < active U191 < active U201 < active U211 < active U221 < active active < encArg U102 < mark isLNat < mark U12 < mark snd < mark splitAt < mark U132 < mark U142 < mark U152 < mark cons < mark natsFrom < mark s < mark U172 < mark head < mark afterNth < mark U182 < mark pair < mark U202 < mark isNatural < mark U203 < mark U204 < mark U22 < mark U212 < mark U222 < mark fst < mark U32 < mark U42 < mark U52 < mark U11 < mark U21 < mark U31 < mark U41 < mark U51 < mark U61 < mark isPLNat < mark U71 < mark U81 < mark U91 < mark U101 < mark U111 < mark U121 < mark U131 < mark U141 < mark U151 < mark U161 < mark U171 < mark U181 < mark U191 < mark U201 < mark U211 < mark U221 < mark tail < mark take < mark sel < mark mark < encArg U102 < encArg isLNat < encArg U12 < encArg snd < encArg splitAt < encArg U132 < encArg U142 < encArg U152 < encArg cons < encArg natsFrom < encArg s < encArg U172 < encArg head < encArg afterNth < encArg U182 < encArg pair < encArg U202 < encArg isNatural < encArg U203 < encArg U204 < encArg U22 < encArg U212 < encArg U222 < encArg fst < encArg U32 < encArg U42 < encArg U52 < encArg U11 < encArg U21 < encArg U31 < encArg U41 < encArg U51 < encArg U61 < encArg isPLNat < encArg U71 < encArg U81 < encArg U91 < encArg U101 < encArg U111 < encArg U121 < encArg U131 < encArg U141 < encArg U151 < encArg U161 < encArg U171 < encArg U181 < encArg U191 < encArg U201 < encArg U211 < encArg U221 < encArg tail < encArg take < encArg sel < encArg ---------------------------------------- (10) Obligation: Innermost TRS: Rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0')) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0', XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0') -> active(0') mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) encArg(tt) -> tt encArg(nil) -> nil encArg(0') -> 0' encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0' encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Types: active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U101 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U102 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel isLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U11 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U12 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U111 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U121 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U131 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U132 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U141 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U142 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U151 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U152 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U61 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U91 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel 0' :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encArg :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U101 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U102 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U11 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U12 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U111 :: 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tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U42 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U51 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U52 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U61 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U71 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U81 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U91 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isPLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_active :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U101 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_mark :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U102 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U11 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U12 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U111 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_snd :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_splitAt :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U121 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U131 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U132 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U141 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U142 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U151 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U152 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U161 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_cons :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_natsFrom :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_s :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U171 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U172 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_head :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_afterNth :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U181 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U182 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U191 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_pair :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_nil :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U201 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U202 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isNatural :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U203 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U204 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U21 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U22 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U211 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U212 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U221 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U222 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_fst :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U31 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U32 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U41 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U42 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U51 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U52 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U61 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U71 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U81 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U91 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isPLNat :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tail :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_take :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_0 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_sel :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel hole_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel1_5 :: tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel gen_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel2_5 :: Nat -> tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel Generator Equations: gen_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel2_5(0) <=> tt gen_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel2_5(+(x, 1)) <=> cons_active(gen_tt:nil:0':cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel2_5(x)) The following defined symbols remain to be analysed: U102, active, mark, isLNat, U12, snd, splitAt, U132, U142, U152, cons, natsFrom, s, U172, head, afterNth, U182, pair, U202, isNatural, U203, U204, U22, U212, U222, fst, U32, U42, U52, U11, U21, U31, U41, U51, U61, isPLNat, U71, U81, U91, U101, U111, U121, U131, U141, U151, U161, U171, U181, U191, U201, U211, U221, tail, take, sel, encArg They will be analysed ascendingly in the following order: active = mark U102 < active isLNat < active U12 < active snd < active splitAt < active U132 < active U142 < active U152 < active cons < active natsFrom < active s < active U172 < active head < active afterNth < active U182 < active pair < active U202 < active isNatural < active U203 < active U204 < active U22 < active U212 < active U222 < active fst < active U32 < active U42 < active U52 < active U11 < active U21 < active U31 < active U41 < active U51 < active U61 < active isPLNat < active U71 < active U81 < active U91 < active U101 < active U111 < active U121 < active U131 < active U141 < active U151 < active U161 < active U171 < active U181 < active U191 < active U201 < active U211 < active U221 < active active < encArg U102 < mark isLNat < mark U12 < mark snd < mark splitAt < mark U132 < mark U142 < mark U152 < mark cons < mark natsFrom < mark s < mark U172 < mark head < mark afterNth < mark U182 < mark pair < mark U202 < mark isNatural < mark U203 < mark U204 < mark U22 < mark U212 < mark U222 < mark fst < mark U32 < mark U42 < mark U52 < mark U11 < mark U21 < mark U31 < mark U41 < mark U51 < mark U61 < mark isPLNat < mark U71 < mark U81 < mark U91 < mark U101 < mark U111 < mark U121 < mark U131 < mark U141 < mark U151 < mark U161 < mark U171 < mark U181 < mark U191 < mark U201 < mark U211 < mark U221 < mark tail < mark take < mark sel < mark mark < encArg U102 < encArg isLNat < encArg U12 < encArg snd < encArg splitAt < encArg U132 < encArg U142 < encArg U152 < encArg cons < encArg natsFrom < encArg s < encArg U172 < encArg head < encArg afterNth < encArg U182 < encArg pair < encArg U202 < encArg isNatural < encArg U203 < encArg U204 < encArg U22 < encArg U212 < encArg U222 < encArg fst < encArg U32 < encArg U42 < encArg U52 < encArg U11 < encArg U21 < encArg U31 < encArg U41 < encArg U51 < encArg U61 < encArg isPLNat < encArg U71 < encArg U81 < encArg U91 < encArg U101 < encArg U111 < encArg U121 < encArg U131 < encArg U141 < encArg U151 < encArg U161 < encArg U171 < encArg U181 < encArg U191 < encArg U201 < encArg U211 < encArg U221 < encArg tail < encArg take < encArg sel < encArg ---------------------------------------- (11) RelTrsToDecreasingLoopProblemProof (LOWER BOUND(ID)) Transformed a relative TRS into a decreasing-loop problem. ---------------------------------------- (12) Obligation: Analyzing the following TRS for decreasing loops: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0)) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0) -> active(0) mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) The (relative) TRS S consists of the following rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) Rewrite Strategy: INNERMOST ---------------------------------------- (13) RelTrsToTrsProof (UPPER BOUND(ID)) transformed relative TRS to TRS ---------------------------------------- (14) Obligation: The Runtime Complexity (innermost) of the given CpxTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: active(U101(tt, V2)) -> mark(U102(isLNat(V2))) active(U102(tt)) -> mark(tt) active(U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) active(U111(tt)) -> mark(tt) active(U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) active(U121(tt)) -> mark(tt) active(U131(tt, V2)) -> mark(U132(isLNat(V2))) active(U132(tt)) -> mark(tt) active(U141(tt, V2)) -> mark(U142(isLNat(V2))) active(U142(tt)) -> mark(tt) active(U151(tt, V2)) -> mark(U152(isLNat(V2))) active(U152(tt)) -> mark(tt) active(U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) active(U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) active(U182(tt, Y)) -> mark(Y) active(U191(tt, XS)) -> mark(pair(nil, XS)) active(U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) active(U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) active(U204(pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) active(U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) active(U212(tt, XS)) -> mark(XS) active(U22(tt, X)) -> mark(X) active(U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) active(U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) active(U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) active(U32(tt, N)) -> mark(N) active(U41(tt, V2)) -> mark(U42(isLNat(V2))) active(U42(tt)) -> mark(tt) active(U51(tt, V2)) -> mark(U52(isLNat(V2))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) active(fst(pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) active(head(cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) active(isLNat(cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) active(isLNat(fst(V1))) -> mark(U61(isPLNat(V1))) active(isLNat(natsFrom(V1))) -> mark(U71(isNatural(V1))) active(isLNat(snd(V1))) -> mark(U81(isPLNat(V1))) active(isLNat(tail(V1))) -> mark(U91(isLNat(V1))) active(isLNat(take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(isNatural(0)) -> mark(tt) active(isNatural(head(V1))) -> mark(U111(isLNat(V1))) active(isNatural(s(V1))) -> mark(U121(isNatural(V1))) active(isNatural(sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) active(isPLNat(pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) active(isPLNat(splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) active(natsFrom(N)) -> mark(U161(isNatural(N), N)) active(sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) active(snd(pair(X, Y))) -> mark(U181(isLNat(X), Y)) active(splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) active(splitAt(s(N), cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(tail(cons(N, XS))) -> mark(U211(isNatural(N), XS)) active(take(N, XS)) -> mark(U221(isNatural(N), N, XS)) mark(U101(X1, X2)) -> active(U101(mark(X1), X2)) mark(tt) -> active(tt) mark(U102(X)) -> active(U102(mark(X))) mark(isLNat(X)) -> active(isLNat(X)) mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) mark(U111(X)) -> active(U111(mark(X))) mark(snd(X)) -> active(snd(mark(X))) mark(splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) mark(U121(X)) -> active(U121(mark(X))) mark(U131(X1, X2)) -> active(U131(mark(X1), X2)) mark(U132(X)) -> active(U132(mark(X))) mark(U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(U142(X)) -> active(U142(mark(X))) mark(U151(X1, X2)) -> active(U151(mark(X1), X2)) mark(U152(X)) -> active(U152(mark(X))) mark(U161(X1, X2)) -> active(U161(mark(X1), X2)) mark(cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(natsFrom(X)) -> active(natsFrom(mark(X))) mark(s(X)) -> active(s(mark(X))) mark(U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) mark(U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) mark(head(X)) -> active(head(mark(X))) mark(afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(U182(X1, X2)) -> active(U182(mark(X1), X2)) mark(U191(X1, X2)) -> active(U191(mark(X1), X2)) mark(pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) mark(nil) -> active(nil) mark(U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) mark(U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) mark(isNatural(X)) -> active(isNatural(X)) mark(U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) mark(U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) mark(U22(X1, X2)) -> active(U22(mark(X1), X2)) mark(U211(X1, X2)) -> active(U211(mark(X1), X2)) mark(U212(X1, X2)) -> active(U212(mark(X1), X2)) mark(U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) mark(U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(fst(X)) -> active(fst(mark(X))) mark(U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) mark(U32(X1, X2)) -> active(U32(mark(X1), X2)) mark(U41(X1, X2)) -> active(U41(mark(X1), X2)) mark(U42(X)) -> active(U42(mark(X))) mark(U51(X1, X2)) -> active(U51(mark(X1), X2)) mark(U52(X)) -> active(U52(mark(X))) mark(U61(X)) -> active(U61(mark(X))) mark(U71(X)) -> active(U71(mark(X))) mark(U81(X)) -> active(U81(mark(X))) mark(U91(X)) -> active(U91(mark(X))) mark(isPLNat(X)) -> active(isPLNat(X)) mark(tail(X)) -> active(tail(mark(X))) mark(take(X1, X2)) -> active(take(mark(X1), mark(X2))) mark(0) -> active(0) mark(sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U101(mark(X1), X2) -> U101(X1, X2) U101(X1, mark(X2)) -> U101(X1, X2) U101(active(X1), X2) -> U101(X1, X2) U101(X1, active(X2)) -> U101(X1, X2) U102(mark(X)) -> U102(X) U102(active(X)) -> U102(X) isLNat(mark(X)) -> isLNat(X) isLNat(active(X)) -> isLNat(X) U11(mark(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, mark(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, mark(X3)) -> U11(X1, X2, X3) U11(active(X1), X2, X3) -> U11(X1, X2, X3) U11(X1, active(X2), X3) -> U11(X1, X2, X3) U11(X1, X2, active(X3)) -> U11(X1, X2, X3) U12(mark(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, mark(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, mark(X3)) -> U12(X1, X2, X3) U12(active(X1), X2, X3) -> U12(X1, X2, X3) U12(X1, active(X2), X3) -> U12(X1, X2, X3) U12(X1, X2, active(X3)) -> U12(X1, X2, X3) U111(mark(X)) -> U111(X) U111(active(X)) -> U111(X) snd(mark(X)) -> snd(X) snd(active(X)) -> snd(X) splitAt(mark(X1), X2) -> splitAt(X1, X2) splitAt(X1, mark(X2)) -> splitAt(X1, X2) splitAt(active(X1), X2) -> splitAt(X1, X2) splitAt(X1, active(X2)) -> splitAt(X1, X2) U121(mark(X)) -> U121(X) U121(active(X)) -> U121(X) U131(mark(X1), X2) -> U131(X1, X2) U131(X1, mark(X2)) -> U131(X1, X2) U131(active(X1), X2) -> U131(X1, X2) U131(X1, active(X2)) -> U131(X1, X2) U132(mark(X)) -> U132(X) U132(active(X)) -> U132(X) U141(mark(X1), X2) -> U141(X1, X2) U141(X1, mark(X2)) -> U141(X1, X2) U141(active(X1), X2) -> U141(X1, X2) U141(X1, active(X2)) -> U141(X1, X2) U142(mark(X)) -> U142(X) U142(active(X)) -> U142(X) U151(mark(X1), X2) -> U151(X1, X2) U151(X1, mark(X2)) -> U151(X1, X2) U151(active(X1), X2) -> U151(X1, X2) U151(X1, active(X2)) -> U151(X1, X2) U152(mark(X)) -> U152(X) U152(active(X)) -> U152(X) U161(mark(X1), X2) -> U161(X1, X2) U161(X1, mark(X2)) -> U161(X1, X2) U161(active(X1), X2) -> U161(X1, X2) U161(X1, active(X2)) -> U161(X1, X2) cons(mark(X1), X2) -> cons(X1, X2) cons(X1, mark(X2)) -> cons(X1, X2) cons(active(X1), X2) -> cons(X1, X2) cons(X1, active(X2)) -> cons(X1, X2) natsFrom(mark(X)) -> natsFrom(X) natsFrom(active(X)) -> natsFrom(X) s(mark(X)) -> s(X) s(active(X)) -> s(X) U171(mark(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, mark(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, mark(X3)) -> U171(X1, X2, X3) U171(active(X1), X2, X3) -> U171(X1, X2, X3) U171(X1, active(X2), X3) -> U171(X1, X2, X3) U171(X1, X2, active(X3)) -> U171(X1, X2, X3) U172(mark(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, mark(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, mark(X3)) -> U172(X1, X2, X3) U172(active(X1), X2, X3) -> U172(X1, X2, X3) U172(X1, active(X2), X3) -> U172(X1, X2, X3) U172(X1, X2, active(X3)) -> U172(X1, X2, X3) head(mark(X)) -> head(X) head(active(X)) -> head(X) afterNth(mark(X1), X2) -> afterNth(X1, X2) afterNth(X1, mark(X2)) -> afterNth(X1, X2) afterNth(active(X1), X2) -> afterNth(X1, X2) afterNth(X1, active(X2)) -> afterNth(X1, X2) U181(mark(X1), X2) -> U181(X1, X2) U181(X1, mark(X2)) -> U181(X1, X2) U181(active(X1), X2) -> U181(X1, X2) U181(X1, active(X2)) -> U181(X1, X2) U182(mark(X1), X2) -> U182(X1, X2) U182(X1, mark(X2)) -> U182(X1, X2) U182(active(X1), X2) -> U182(X1, X2) U182(X1, active(X2)) -> U182(X1, X2) U191(mark(X1), X2) -> U191(X1, X2) U191(X1, mark(X2)) -> U191(X1, X2) U191(active(X1), X2) -> U191(X1, X2) U191(X1, active(X2)) -> U191(X1, X2) pair(mark(X1), X2) -> pair(X1, X2) pair(X1, mark(X2)) -> pair(X1, X2) pair(active(X1), X2) -> pair(X1, X2) pair(X1, active(X2)) -> pair(X1, X2) U201(mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, mark(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, mark(X4)) -> U201(X1, X2, X3, X4) U201(active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) U201(X1, active(X2), X3, X4) -> U201(X1, X2, X3, X4) U201(X1, X2, active(X3), X4) -> U201(X1, X2, X3, X4) U201(X1, X2, X3, active(X4)) -> U201(X1, X2, X3, X4) U202(mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, mark(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, mark(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, mark(X4)) -> U202(X1, X2, X3, X4) U202(active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) U202(X1, active(X2), X3, X4) -> U202(X1, X2, X3, X4) U202(X1, X2, active(X3), X4) -> U202(X1, X2, X3, X4) U202(X1, X2, X3, active(X4)) -> U202(X1, X2, X3, X4) isNatural(mark(X)) -> isNatural(X) isNatural(active(X)) -> isNatural(X) U203(mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, mark(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, mark(X4)) -> U203(X1, X2, X3, X4) U203(active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U203(X1, active(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, active(X3), X4) -> U203(X1, X2, X3, X4) U203(X1, X2, X3, active(X4)) -> U203(X1, X2, X3, X4) U204(mark(X1), X2) -> U204(X1, X2) U204(X1, mark(X2)) -> U204(X1, X2) U204(active(X1), X2) -> U204(X1, X2) U204(X1, active(X2)) -> U204(X1, X2) U21(mark(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, mark(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, mark(X3)) -> U21(X1, X2, X3) U21(active(X1), X2, X3) -> U21(X1, X2, X3) U21(X1, active(X2), X3) -> U21(X1, X2, X3) U21(X1, X2, active(X3)) -> U21(X1, X2, X3) U22(mark(X1), X2) -> U22(X1, X2) U22(X1, mark(X2)) -> U22(X1, X2) U22(active(X1), X2) -> U22(X1, X2) U22(X1, active(X2)) -> U22(X1, X2) U211(mark(X1), X2) -> U211(X1, X2) U211(X1, mark(X2)) -> U211(X1, X2) U211(active(X1), X2) -> U211(X1, X2) U211(X1, active(X2)) -> U211(X1, X2) U212(mark(X1), X2) -> U212(X1, X2) U212(X1, mark(X2)) -> U212(X1, X2) U212(active(X1), X2) -> U212(X1, X2) U212(X1, active(X2)) -> U212(X1, X2) U221(mark(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, mark(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, mark(X3)) -> U221(X1, X2, X3) U221(active(X1), X2, X3) -> U221(X1, X2, X3) U221(X1, active(X2), X3) -> U221(X1, X2, X3) U221(X1, X2, active(X3)) -> U221(X1, X2, X3) U222(mark(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, mark(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, mark(X3)) -> U222(X1, X2, X3) U222(active(X1), X2, X3) -> U222(X1, X2, X3) U222(X1, active(X2), X3) -> U222(X1, X2, X3) U222(X1, X2, active(X3)) -> U222(X1, X2, X3) fst(mark(X)) -> fst(X) fst(active(X)) -> fst(X) U31(mark(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, mark(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, mark(X3)) -> U31(X1, X2, X3) U31(active(X1), X2, X3) -> U31(X1, X2, X3) U31(X1, active(X2), X3) -> U31(X1, X2, X3) U31(X1, X2, active(X3)) -> U31(X1, X2, X3) U32(mark(X1), X2) -> U32(X1, X2) U32(X1, mark(X2)) -> U32(X1, X2) U32(active(X1), X2) -> U32(X1, X2) U32(X1, active(X2)) -> U32(X1, X2) U41(mark(X1), X2) -> U41(X1, X2) U41(X1, mark(X2)) -> U41(X1, X2) U41(active(X1), X2) -> U41(X1, X2) U41(X1, active(X2)) -> U41(X1, X2) U42(mark(X)) -> U42(X) U42(active(X)) -> U42(X) U51(mark(X1), X2) -> U51(X1, X2) U51(X1, mark(X2)) -> U51(X1, X2) U51(active(X1), X2) -> U51(X1, X2) U51(X1, active(X2)) -> U51(X1, X2) U52(mark(X)) -> U52(X) U52(active(X)) -> U52(X) U61(mark(X)) -> U61(X) U61(active(X)) -> U61(X) U71(mark(X)) -> U71(X) U71(active(X)) -> U71(X) U81(mark(X)) -> U81(X) U81(active(X)) -> U81(X) U91(mark(X)) -> U91(X) U91(active(X)) -> U91(X) isPLNat(mark(X)) -> isPLNat(X) isPLNat(active(X)) -> isPLNat(X) tail(mark(X)) -> tail(X) tail(active(X)) -> tail(X) take(mark(X1), X2) -> take(X1, X2) take(X1, mark(X2)) -> take(X1, X2) take(active(X1), X2) -> take(X1, X2) take(X1, active(X2)) -> take(X1, X2) sel(mark(X1), X2) -> sel(X1, X2) sel(X1, mark(X2)) -> sel(X1, X2) sel(active(X1), X2) -> sel(X1, X2) sel(X1, active(X2)) -> sel(X1, X2) encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) S is empty. Rewrite Strategy: INNERMOST ---------------------------------------- (15) NonCtorToCtorProof (UPPER BOUND(ID)) transformed non-ctor to ctor-system ---------------------------------------- (16) Obligation: The Runtime Complexity (innermost) of the given CpxRelTRS could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: mark(tt) -> active(tt) mark(nil) -> active(nil) mark(0) -> active(0) U171(c_active(X1), X2, X3) -> U171(X1, X2, X3) mark(c_head(X)) -> active(head(mark(X))) U172(c_mark(X1), X2, X3) -> U172(X1, X2, X3) U212(c_active(X1), X2) -> U212(X1, X2) mark(c_U181(X1, X2)) -> active(U181(mark(X1), X2)) mark(c_U51(X1, X2)) -> active(U51(mark(X1), X2)) U12(X1, c_active(X2), X3) -> U12(X1, X2, X3) U22(X1, c_mark(X2)) -> U22(X1, X2) pair(c_active(X1), X2) -> pair(X1, X2) U71(c_mark(X)) -> U71(X) active(c_U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) mark(c_U212(X1, X2)) -> active(U212(mark(X1), X2)) U181(c_mark(X1), X2) -> U181(X1, X2) U81(c_active(X)) -> U81(X) sel(c_active(X1), X2) -> sel(X1, X2) active(c_U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) active(c_U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) U182(X1, c_active(X2)) -> U182(X1, X2) U201(X1, X2, X3, c_active(X4)) -> U201(X1, X2, X3, X4) U141(c_active(X1), X2) -> U141(X1, X2) U152(c_active(X)) -> U152(X) active(c_take(N, XS)) -> mark(U221(isNatural(N), N, XS)) U102(c_mark(X)) -> U102(X) U11(c_mark(X1), X2, X3) -> U11(X1, X2, X3) U221(c_mark(X1), X2, X3) -> U221(X1, X2, X3) active(c_U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) U203(X1, c_active(X2), X3, X4) -> U203(X1, X2, X3, X4) U32(X1, c_active(X2)) -> U32(X1, X2) isNatural(c_mark(X)) -> isNatural(X) active(c_U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) fst(c_active(X)) -> fst(X) U131(X1, c_active(X2)) -> U131(X1, X2) mark(c_U71(X)) -> active(U71(mark(X))) U32(c_mark(X1), X2) -> U32(X1, X2) mark(c_U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) U31(X1, X2, c_active(X3)) -> U31(X1, X2, X3) active(c_U212(tt, XS)) -> mark(XS) U31(X1, X2, c_mark(X3)) -> U31(X1, X2, X3) mark(c_splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) U131(c_mark(X1), X2) -> U131(X1, X2) U202(X1, X2, X3, c_mark(X4)) -> U202(X1, X2, X3, X4) U21(X1, X2, c_mark(X3)) -> U21(X1, X2, X3) splitAt(c_active(X1), X2) -> splitAt(X1, X2) U12(c_mark(X1), X2, X3) -> U12(X1, X2, X3) U11(c_active(X1), X2, X3) -> U11(X1, X2, X3) U201(X1, X2, X3, c_mark(X4)) -> U201(X1, X2, X3, X4) mark(c_U22(X1, X2)) -> active(U22(mark(X1), X2)) U181(X1, c_active(X2)) -> U181(X1, X2) U221(X1, c_active(X2), X3) -> U221(X1, X2, X3) mark(c_U142(X)) -> active(U142(mark(X))) active(c_U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) U141(c_mark(X1), X2) -> U141(X1, X2) U102(c_active(X)) -> U102(X) U172(X1, c_active(X2), X3) -> U172(X1, X2, X3) active(c_isLNat(c_cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) U151(c_active(X1), X2) -> U151(X1, X2) U212(c_mark(X1), X2) -> U212(X1, X2) U211(c_active(X1), X2) -> U211(X1, X2) mark(c_U101(X1, X2)) -> active(U101(mark(X1), X2)) active(c_isNatural(c_head(V1))) -> mark(U111(isLNat(V1))) U21(c_active(X1), X2, X3) -> U21(X1, X2, X3) U81(c_mark(X)) -> U81(X) U202(X1, c_active(X2), X3, X4) -> U202(X1, X2, X3, X4) active(c_U61(tt)) -> mark(tt) U222(X1, c_active(X2), X3) -> U222(X1, X2, X3) mark(c_cons(X1, X2)) -> active(cons(mark(X1), X2)) mark(c_U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) active(c_U71(tt)) -> mark(tt) U182(X1, c_mark(X2)) -> U182(X1, X2) active(c_afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) U222(X1, c_mark(X2), X3) -> U222(X1, X2, X3) mark(c_U132(X)) -> active(U132(mark(X))) U101(c_mark(X1), X2) -> U101(X1, X2) U91(c_active(X)) -> U91(X) U142(c_active(X)) -> U142(X) U131(c_active(X1), X2) -> U131(X1, X2) tail(c_mark(X)) -> tail(X) U21(c_mark(X1), X2, X3) -> U21(X1, X2, X3) mark(c_U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) afterNth(c_active(X1), X2) -> afterNth(X1, X2) mark(c_tail(X)) -> active(tail(mark(X))) active(c_U81(tt)) -> mark(tt) active(c_U191(tt, XS)) -> mark(pair(nil, XS)) mark(c_U91(X)) -> active(U91(mark(X))) U204(X1, c_active(X2)) -> U204(X1, X2) U111(c_active(X)) -> U111(X) mark(c_U161(X1, X2)) -> active(U161(mark(X1), X2)) U32(X1, c_mark(X2)) -> U32(X1, X2) active(c_U141(tt, V2)) -> mark(U142(isLNat(V2))) active(c_U152(tt)) -> mark(tt) mark(c_U102(X)) -> active(U102(mark(X))) splitAt(c_mark(X1), X2) -> splitAt(X1, X2) pair(c_mark(X1), X2) -> pair(X1, X2) active(c_isLNat(c_tail(V1))) -> mark(U91(isLNat(V1))) take(c_active(X1), X2) -> take(X1, X2) U121(c_mark(X)) -> U121(X) U203(X1, c_mark(X2), X3, X4) -> U203(X1, X2, X3, X4) U203(X1, X2, c_active(X3), X4) -> U203(X1, X2, X3, X4) U152(c_mark(X)) -> U152(X) afterNth(X1, c_mark(X2)) -> afterNth(X1, X2) active(c_U101(tt, V2)) -> mark(U102(isLNat(V2))) isNatural(c_active(X)) -> isNatural(X) active(c_U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) U22(X1, c_active(X2)) -> U22(X1, X2) pair(X1, c_active(X2)) -> pair(X1, X2) U51(X1, c_mark(X2)) -> U51(X1, X2) fst(c_mark(X)) -> fst(X) isLNat(c_active(X)) -> isLNat(X) mark(c_natsFrom(X)) -> active(natsFrom(mark(X))) mark(c_U41(X1, X2)) -> active(U41(mark(X1), X2)) U41(X1, c_mark(X2)) -> U41(X1, X2) mark(c_U52(X)) -> active(U52(mark(X))) U201(X1, X2, c_mark(X3), X4) -> U201(X1, X2, X3, X4) U202(X1, X2, c_mark(X3), X4) -> U202(X1, X2, X3, X4) mark(c_take(X1, X2)) -> active(take(mark(X1), mark(X2))) U222(X1, X2, c_mark(X3)) -> U222(X1, X2, X3) active(c_isLNat(c_take(V1, V2))) -> mark(U101(isNatural(V1), V2)) active(c_U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) mark(c_U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) active(c_isLNat(c_snd(V1))) -> mark(U81(isPLNat(V1))) U204(X1, c_mark(X2)) -> U204(X1, X2) active(c_snd(c_pair(X, Y))) -> mark(U181(isLNat(X), Y)) U172(c_active(X1), X2, X3) -> U172(X1, X2, X3) U212(X1, c_active(X2)) -> U212(X1, X2) U51(X1, c_active(X2)) -> U51(X1, X2) active(c_U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) active(c_U132(tt)) -> mark(tt) U101(c_active(X1), X2) -> U101(X1, X2) U211(X1, c_mark(X2)) -> U211(X1, X2) U142(c_mark(X)) -> U142(X) U221(X1, X2, c_mark(X3)) -> U221(X1, X2, X3) U171(c_mark(X1), X2, X3) -> U171(X1, X2, X3) active(c_U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) isLNat(c_mark(X)) -> isLNat(X) U201(X1, X2, c_active(X3), X4) -> U201(X1, X2, X3, X4) U132(c_active(X)) -> U132(X) U222(X1, X2, c_active(X3)) -> U222(X1, X2, X3) active(c_U182(tt, Y)) -> mark(Y) mark(c_U141(X1, X2)) -> active(U141(mark(X1), X2)) mark(c_U121(X)) -> active(U121(mark(X))) U132(c_mark(X)) -> U132(X) active(c_U121(tt)) -> mark(tt) mark(c_isPLNat(X)) -> active(isPLNat(X)) active(c_isNatural(c_s(V1))) -> mark(U121(isNatural(V1))) U221(X1, X2, c_active(X3)) -> U221(X1, X2, X3) active(c_U32(tt, N)) -> mark(N) U121(c_active(X)) -> U121(X) active(c_isLNat(c_afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) mark(c_U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) natsFrom(c_mark(X)) -> natsFrom(X) active(c_isNatural(c_sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) U211(X1, c_active(X2)) -> U211(X1, X2) U212(X1, c_mark(X2)) -> U212(X1, X2) mark(c_snd(X)) -> active(snd(mark(X))) snd(c_active(X)) -> snd(X) U151(X1, c_active(X2)) -> U151(X1, X2) pair(X1, c_mark(X2)) -> pair(X1, X2) mark(c_U152(X)) -> active(U152(mark(X))) mark(c_isLNat(X)) -> active(isLNat(X)) U31(c_mark(X1), X2, X3) -> U31(X1, X2, X3) cons(c_mark(X1), X2) -> cons(X1, X2) mark(c_isNatural(X)) -> active(isNatural(X)) U41(X1, c_active(X2)) -> U41(X1, X2) U12(X1, X2, c_mark(X3)) -> U12(X1, X2, X3) U22(c_active(X1), X2) -> U22(X1, X2) active(c_isLNat(nil)) -> mark(tt) mark(c_pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) head(c_active(X)) -> head(X) afterNth(X1, c_active(X2)) -> afterNth(X1, X2) U202(X1, X2, c_active(X3), X4) -> U202(X1, X2, X3, X4) U171(X1, c_mark(X2), X3) -> U171(X1, X2, X3) take(c_mark(X1), X2) -> take(X1, X2) splitAt(X1, c_active(X2)) -> splitAt(X1, X2) tail(c_active(X)) -> tail(X) U111(c_mark(X)) -> U111(X) U172(X1, X2, c_active(X3)) -> U172(X1, X2, X3) mark(c_U81(X)) -> active(U81(mark(X))) U61(c_active(X)) -> U61(X) active(c_U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) active(c_splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) mark(c_fst(X)) -> active(fst(mark(X))) U203(X1, X2, X3, c_active(X4)) -> U203(X1, X2, X3, X4) active(c_U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) active(c_splitAt(c_s(N), c_cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) active(c_isPLNat(c_splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) sel(X1, c_mark(X2)) -> sel(X1, X2) U172(X1, X2, c_mark(X3)) -> U172(X1, X2, X3) U203(X1, X2, c_mark(X3), X4) -> U203(X1, X2, X3, X4) active(c_U41(tt, V2)) -> mark(U42(isLNat(V2))) mark(c_U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) U101(X1, c_active(X2)) -> U101(X1, X2) active(c_isLNat(c_natsFrom(V1))) -> mark(U71(isNatural(V1))) U211(c_mark(X1), X2) -> U211(X1, X2) active(c_isLNat(c_fst(V1))) -> mark(U61(isPLNat(V1))) U191(X1, c_active(X2)) -> U191(X1, X2) splitAt(X1, c_mark(X2)) -> splitAt(X1, X2) active(c_U52(tt)) -> mark(tt) mark(c_s(X)) -> active(s(mark(X))) U51(c_active(X1), X2) -> U51(X1, X2) mark(c_U191(X1, X2)) -> active(U191(mark(X1), X2)) U41(c_mark(X1), X2) -> U41(X1, X2) U161(c_mark(X1), X2) -> U161(X1, X2) U181(X1, c_mark(X2)) -> U181(X1, X2) U202(X1, c_mark(X2), X3, X4) -> U202(X1, X2, X3, X4) active(c_U91(tt)) -> mark(tt) U12(c_active(X1), X2, X3) -> U12(X1, X2, X3) afterNth(c_mark(X1), X2) -> afterNth(X1, X2) active(c_U42(tt)) -> mark(tt) U51(c_mark(X1), X2) -> U51(X1, X2) mark(c_U61(X)) -> active(U61(mark(X))) U91(c_mark(X)) -> U91(X) U101(X1, c_mark(X2)) -> U101(X1, X2) active(c_U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) U31(c_active(X1), X2, X3) -> U31(X1, X2, X3) U21(X1, X2, c_active(X3)) -> U21(X1, X2, X3) isPLNat(c_active(X)) -> isPLNat(X) U171(X1, c_active(X2), X3) -> U171(X1, X2, X3) U161(c_active(X1), X2) -> U161(X1, X2) head(c_mark(X)) -> head(X) isPLNat(c_mark(X)) -> isPLNat(X) U11(X1, X2, c_mark(X3)) -> U11(X1, X2, X3) cons(c_active(X1), X2) -> cons(X1, X2) U204(c_mark(X1), X2) -> U204(X1, X2) U12(X1, X2, c_active(X3)) -> U12(X1, X2, X3) mark(c_U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) U11(X1, X2, c_active(X3)) -> U11(X1, X2, X3) U201(X1, c_mark(X2), X3, X4) -> U201(X1, X2, X3, X4) U151(c_mark(X1), X2) -> U151(X1, X2) U201(X1, c_active(X2), X3, X4) -> U201(X1, X2, X3, X4) mark(c_U32(X1, X2)) -> active(U32(mark(X1), X2)) U191(X1, c_mark(X2)) -> U191(X1, X2) U204(c_active(X1), X2) -> U204(X1, X2) U191(c_mark(X1), X2) -> U191(X1, X2) U32(c_active(X1), X2) -> U32(X1, X2) U141(X1, c_active(X2)) -> U141(X1, X2) U221(X1, c_mark(X2), X3) -> U221(X1, X2, X3) mark(c_U42(X)) -> active(U42(mark(X))) U201(c_mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) active(c_isPLNat(c_pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) mark(c_U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) mark(c_U211(X1, X2)) -> active(U211(mark(X1), X2)) active(c_U51(tt, V2)) -> mark(U52(isLNat(V2))) U203(X1, X2, X3, c_mark(X4)) -> U203(X1, X2, X3, X4) mark(c_U111(X)) -> active(U111(mark(X))) U221(c_active(X1), X2, X3) -> U221(X1, X2, X3) U31(X1, c_mark(X2), X3) -> U31(X1, X2, X3) U131(X1, c_mark(X2)) -> U131(X1, X2) active(c_U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) mark(c_U204(X1, X2)) -> active(U204(mark(X1), X2)) mark(c_U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) U161(X1, c_active(X2)) -> U161(X1, X2) U71(c_active(X)) -> U71(X) snd(c_mark(X)) -> snd(X) active(c_natsFrom(N)) -> mark(U161(isNatural(N), N)) U172(X1, c_mark(X2), X3) -> U172(X1, X2, X3) active(c_head(c_cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) U171(X1, X2, c_mark(X3)) -> U171(X1, X2, X3) sel(c_mark(X1), X2) -> sel(X1, X2) U41(c_active(X1), X2) -> U41(X1, X2) natsFrom(c_active(X)) -> natsFrom(X) mark(c_U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) active(c_U151(tt, V2)) -> mark(U152(isLNat(V2))) U181(c_active(X1), X2) -> U181(X1, X2) U202(X1, X2, X3, c_active(X4)) -> U202(X1, X2, X3, X4) U22(c_mark(X1), X2) -> U22(X1, X2) active(c_fst(c_pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) sel(X1, c_active(X2)) -> sel(X1, X2) U61(c_mark(X)) -> U61(X) mark(c_U182(X1, X2)) -> active(U182(mark(X1), X2)) active(c_U142(tt)) -> mark(tt) U202(c_active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) take(X1, c_active(X2)) -> take(X1, X2) U203(c_mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) U52(c_mark(X)) -> U52(X) U161(X1, c_mark(X2)) -> U161(X1, X2) U42(c_mark(X)) -> U42(X) U11(X1, c_mark(X2), X3) -> U11(X1, X2, X3) active(c_U102(tt)) -> mark(tt) s(c_active(X)) -> s(X) U182(c_mark(X1), X2) -> U182(X1, X2) active(c_isNatural(0)) -> mark(tt) cons(X1, c_active(X2)) -> cons(X1, X2) U222(c_active(X1), X2, X3) -> U222(X1, X2, X3) U182(c_active(X1), X2) -> U182(X1, X2) U171(X1, X2, c_active(X3)) -> U171(X1, X2, X3) U11(X1, c_active(X2), X3) -> U11(X1, X2, X3) cons(X1, c_mark(X2)) -> cons(X1, X2) U191(c_active(X1), X2) -> U191(X1, X2) U31(X1, c_active(X2), X3) -> U31(X1, X2, X3) mark(c_U131(X1, X2)) -> active(U131(mark(X1), X2)) U52(c_active(X)) -> U52(X) U203(c_active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) take(X1, c_mark(X2)) -> take(X1, X2) active(c_U204(c_pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) U21(X1, c_mark(X2), X3) -> U21(X1, X2, X3) active(c_sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) s(c_mark(X)) -> s(X) U201(c_active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) active(c_U22(tt, X)) -> mark(X) mark(c_sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) U141(X1, c_mark(X2)) -> U141(X1, X2) active(c_tail(c_cons(N, XS))) -> mark(U211(isNatural(N), XS)) U151(X1, c_mark(X2)) -> U151(X1, X2) mark(c_afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) mark(c_U151(X1, X2)) -> active(U151(mark(X1), X2)) U222(c_mark(X1), X2, X3) -> U222(X1, X2, X3) U42(c_active(X)) -> U42(X) U21(X1, c_active(X2), X3) -> U21(X1, X2, X3) U202(c_mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) active(c_U111(tt)) -> mark(tt) active(c_U131(tt, V2)) -> mark(U132(isLNat(V2))) mark(c_U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) U12(X1, c_mark(X2), X3) -> U12(X1, X2, X3) The (relative) TRS S consists of the following rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(x_1)) -> active(encArg(x_1)) encArg(cons_mark(x_1)) -> mark(encArg(x_1)) encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) encArg(cons_U102(x_1)) -> U102(encArg(x_1)) encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U111(x_1)) -> U111(encArg(x_1)) encArg(cons_snd(x_1)) -> snd(encArg(x_1)) encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) encArg(cons_U121(x_1)) -> U121(encArg(x_1)) encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) encArg(cons_U132(x_1)) -> U132(encArg(x_1)) encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) encArg(cons_U142(x_1)) -> U142(encArg(x_1)) encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) encArg(cons_U152(x_1)) -> U152(encArg(x_1)) encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) encArg(cons_s(x_1)) -> s(encArg(x_1)) encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_head(x_1)) -> head(encArg(x_1)) encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_fst(x_1)) -> fst(encArg(x_1)) encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) encArg(cons_U42(x_1)) -> U42(encArg(x_1)) encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) encArg(cons_U52(x_1)) -> U52(encArg(x_1)) encArg(cons_U61(x_1)) -> U61(encArg(x_1)) encArg(cons_U71(x_1)) -> U71(encArg(x_1)) encArg(cons_U81(x_1)) -> U81(encArg(x_1)) encArg(cons_U91(x_1)) -> U91(encArg(x_1)) encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) encArg(cons_tail(x_1)) -> tail(encArg(x_1)) encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) encode_active(x_1) -> active(encArg(x_1)) encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) encode_tt -> tt encode_mark(x_1) -> mark(encArg(x_1)) encode_U102(x_1) -> U102(encArg(x_1)) encode_isLNat(x_1) -> isLNat(encArg(x_1)) encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U111(x_1) -> U111(encArg(x_1)) encode_snd(x_1) -> snd(encArg(x_1)) encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) encode_U121(x_1) -> U121(encArg(x_1)) encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) encode_U132(x_1) -> U132(encArg(x_1)) encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) encode_U142(x_1) -> U142(encArg(x_1)) encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) encode_U152(x_1) -> U152(encArg(x_1)) encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) encode_s(x_1) -> s(encArg(x_1)) encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) encode_head(x_1) -> head(encArg(x_1)) encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) encode_nil -> nil encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_isNatural(x_1) -> isNatural(encArg(x_1)) encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) encode_fst(x_1) -> fst(encArg(x_1)) encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) encode_U42(x_1) -> U42(encArg(x_1)) encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) encode_U52(x_1) -> U52(encArg(x_1)) encode_U61(x_1) -> U61(encArg(x_1)) encode_U71(x_1) -> U71(encArg(x_1)) encode_U81(x_1) -> U81(encArg(x_1)) encode_U91(x_1) -> U91(encArg(x_1)) encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) encode_tail(x_1) -> tail(encArg(x_1)) encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) encode_0 -> 0 encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) U181(x0, x1) -> c_U181(x0, x1) U121(x0) -> c_U121(x0) head(x0) -> c_head(x0) U52(x0) -> c_U52(x0) U222(x0, x1, x2) -> c_U222(x0, x1, x2) U11(x0, x1, x2) -> c_U11(x0, x1, x2) U151(x0, x1) -> c_U151(x0, x1) U41(x0, x1) -> c_U41(x0, x1) U211(x0, x1) -> c_U211(x0, x1) U204(x0, x1) -> c_U204(x0, x1) isNatural(x0) -> c_isNatural(x0) U12(x0, x1, x2) -> c_U12(x0, x1, x2) isPLNat(x0) -> c_isPLNat(x0) U161(x0, x1) -> c_U161(x0, x1) tail(x0) -> c_tail(x0) U182(x0, x1) -> c_U182(x0, x1) splitAt(x0, x1) -> c_splitAt(x0, x1) fst(x0) -> c_fst(x0) U71(x0) -> c_U71(x0) U22(x0, x1) -> c_U22(x0, x1) U152(x0) -> c_U152(x0) U131(x0, x1) -> c_U131(x0, x1) U201(x0, x1, x2, x3) -> c_U201(x0, x1, x2, x3) U91(x0) -> c_U91(x0) isLNat(x0) -> c_isLNat(x0) U31(x0, x1, x2) -> c_U31(x0, x1, x2) U32(x0, x1) -> c_U32(x0, x1) U172(x0, x1, x2) -> c_U172(x0, x1, x2) U101(x0, x1) -> c_U101(x0, x1) s(x0) -> c_s(x0) U202(x0, x1, x2, x3) -> c_U202(x0, x1, x2, x3) U171(x0, x1, x2) -> c_U171(x0, x1, x2) take(x0, x1) -> c_take(x0, x1) U142(x0) -> c_U142(x0) U191(x0, x1) -> c_U191(x0, x1) pair(x0, x1) -> c_pair(x0, x1) U61(x0) -> c_U61(x0) U203(x0, x1, x2, x3) -> c_U203(x0, x1, x2, x3) natsFrom(x0) -> c_natsFrom(x0) mark(x0) -> c_mark(x0) U42(x0) -> c_U42(x0) U102(x0) -> c_U102(x0) U81(x0) -> c_U81(x0) afterNth(x0, x1) -> c_afterNth(x0, x1) U141(x0, x1) -> c_U141(x0, x1) sel(x0, x1) -> c_sel(x0, x1) U21(x0, x1, x2) -> c_U21(x0, x1, x2) U212(x0, x1) -> c_U212(x0, x1) active(x0) -> c_active(x0) U221(x0, x1, x2) -> c_U221(x0, x1, x2) U51(x0, x1) -> c_U51(x0, x1) cons(x0, x1) -> c_cons(x0, x1) snd(x0) -> c_snd(x0) U132(x0) -> c_U132(x0) U111(x0) -> c_U111(x0) Rewrite Strategy: INNERMOST ---------------------------------------- (17) RelTrsToWeightedTrsProof (BOTH BOUNDS(ID, ID)) Transformed relative TRS to weighted TRS ---------------------------------------- (18) Obligation: The Runtime Complexity (innermost) of the given CpxWeightedTrs could be proven to be BOUNDS(1, INF). The TRS R consists of the following rules: mark(tt) -> active(tt) [1] mark(nil) -> active(nil) [1] mark(0) -> active(0) [1] U171(c_active(X1), X2, X3) -> U171(X1, X2, X3) [1] mark(c_head(X)) -> active(head(mark(X))) [1] U172(c_mark(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(c_active(X1), X2) -> U212(X1, X2) [1] mark(c_U181(X1, X2)) -> active(U181(mark(X1), X2)) [1] mark(c_U51(X1, X2)) -> active(U51(mark(X1), X2)) [1] U12(X1, c_active(X2), X3) -> U12(X1, X2, X3) [1] U22(X1, c_mark(X2)) -> U22(X1, X2) [1] pair(c_active(X1), X2) -> pair(X1, X2) [1] U71(c_mark(X)) -> U71(X) [1] active(c_U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) [1] mark(c_U212(X1, X2)) -> active(U212(mark(X1), X2)) [1] U181(c_mark(X1), X2) -> U181(X1, X2) [1] U81(c_active(X)) -> U81(X) [1] sel(c_active(X1), X2) -> sel(X1, X2) [1] active(c_U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) [1] active(c_U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) [1] U182(X1, c_active(X2)) -> U182(X1, X2) [1] U201(X1, X2, X3, c_active(X4)) -> U201(X1, X2, X3, X4) [1] U141(c_active(X1), X2) -> U141(X1, X2) [1] U152(c_active(X)) -> U152(X) [1] active(c_take(N, XS)) -> mark(U221(isNatural(N), N, XS)) [1] U102(c_mark(X)) -> U102(X) [1] U11(c_mark(X1), X2, X3) -> U11(X1, X2, X3) [1] U221(c_mark(X1), X2, X3) -> U221(X1, X2, X3) [1] active(c_U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) [1] U203(X1, c_active(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U32(X1, c_active(X2)) -> U32(X1, X2) [1] isNatural(c_mark(X)) -> isNatural(X) [1] active(c_U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) [1] fst(c_active(X)) -> fst(X) [1] U131(X1, c_active(X2)) -> U131(X1, X2) [1] mark(c_U71(X)) -> active(U71(mark(X))) [1] U32(c_mark(X1), X2) -> U32(X1, X2) [1] mark(c_U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) [1] U31(X1, X2, c_active(X3)) -> U31(X1, X2, X3) [1] active(c_U212(tt, XS)) -> mark(XS) [1] U31(X1, X2, c_mark(X3)) -> U31(X1, X2, X3) [1] mark(c_splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) [1] U131(c_mark(X1), X2) -> U131(X1, X2) [1] U202(X1, X2, X3, c_mark(X4)) -> U202(X1, X2, X3, X4) [1] U21(X1, X2, c_mark(X3)) -> U21(X1, X2, X3) [1] splitAt(c_active(X1), X2) -> splitAt(X1, X2) [1] U12(c_mark(X1), X2, X3) -> U12(X1, X2, X3) [1] U11(c_active(X1), X2, X3) -> U11(X1, X2, X3) [1] U201(X1, X2, X3, c_mark(X4)) -> U201(X1, X2, X3, X4) [1] mark(c_U22(X1, X2)) -> active(U22(mark(X1), X2)) [1] U181(X1, c_active(X2)) -> U181(X1, X2) [1] U221(X1, c_active(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U142(X)) -> active(U142(mark(X))) [1] active(c_U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) [1] U141(c_mark(X1), X2) -> U141(X1, X2) [1] U102(c_active(X)) -> U102(X) [1] U172(X1, c_active(X2), X3) -> U172(X1, X2, X3) [1] active(c_isLNat(c_cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) [1] U151(c_active(X1), X2) -> U151(X1, X2) [1] U212(c_mark(X1), X2) -> U212(X1, X2) [1] U211(c_active(X1), X2) -> U211(X1, X2) [1] mark(c_U101(X1, X2)) -> active(U101(mark(X1), X2)) [1] active(c_isNatural(c_head(V1))) -> mark(U111(isLNat(V1))) [1] U21(c_active(X1), X2, X3) -> U21(X1, X2, X3) [1] U81(c_mark(X)) -> U81(X) [1] U202(X1, c_active(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U61(tt)) -> mark(tt) [1] U222(X1, c_active(X2), X3) -> U222(X1, X2, X3) [1] mark(c_cons(X1, X2)) -> active(cons(mark(X1), X2)) [1] mark(c_U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) [1] active(c_U71(tt)) -> mark(tt) [1] U182(X1, c_mark(X2)) -> U182(X1, X2) [1] active(c_afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) [1] U222(X1, c_mark(X2), X3) -> U222(X1, X2, X3) [1] mark(c_U132(X)) -> active(U132(mark(X))) [1] U101(c_mark(X1), X2) -> U101(X1, X2) [1] U91(c_active(X)) -> U91(X) [1] U142(c_active(X)) -> U142(X) [1] U131(c_active(X1), X2) -> U131(X1, X2) [1] tail(c_mark(X)) -> tail(X) [1] U21(c_mark(X1), X2, X3) -> U21(X1, X2, X3) [1] mark(c_U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) [1] afterNth(c_active(X1), X2) -> afterNth(X1, X2) [1] mark(c_tail(X)) -> active(tail(mark(X))) [1] active(c_U81(tt)) -> mark(tt) [1] active(c_U191(tt, XS)) -> mark(pair(nil, XS)) [1] mark(c_U91(X)) -> active(U91(mark(X))) [1] U204(X1, c_active(X2)) -> U204(X1, X2) [1] U111(c_active(X)) -> U111(X) [1] mark(c_U161(X1, X2)) -> active(U161(mark(X1), X2)) [1] U32(X1, c_mark(X2)) -> U32(X1, X2) [1] active(c_U141(tt, V2)) -> mark(U142(isLNat(V2))) [1] active(c_U152(tt)) -> mark(tt) [1] mark(c_U102(X)) -> active(U102(mark(X))) [1] splitAt(c_mark(X1), X2) -> splitAt(X1, X2) [1] pair(c_mark(X1), X2) -> pair(X1, X2) [1] active(c_isLNat(c_tail(V1))) -> mark(U91(isLNat(V1))) [1] take(c_active(X1), X2) -> take(X1, X2) [1] U121(c_mark(X)) -> U121(X) [1] U203(X1, c_mark(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U203(X1, X2, c_active(X3), X4) -> U203(X1, X2, X3, X4) [1] U152(c_mark(X)) -> U152(X) [1] afterNth(X1, c_mark(X2)) -> afterNth(X1, X2) [1] active(c_U101(tt, V2)) -> mark(U102(isLNat(V2))) [1] isNatural(c_active(X)) -> isNatural(X) [1] active(c_U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) [1] U22(X1, c_active(X2)) -> U22(X1, X2) [1] pair(X1, c_active(X2)) -> pair(X1, X2) [1] U51(X1, c_mark(X2)) -> U51(X1, X2) [1] fst(c_mark(X)) -> fst(X) [1] isLNat(c_active(X)) -> isLNat(X) [1] mark(c_natsFrom(X)) -> active(natsFrom(mark(X))) [1] mark(c_U41(X1, X2)) -> active(U41(mark(X1), X2)) [1] U41(X1, c_mark(X2)) -> U41(X1, X2) [1] mark(c_U52(X)) -> active(U52(mark(X))) [1] U201(X1, X2, c_mark(X3), X4) -> U201(X1, X2, X3, X4) [1] U202(X1, X2, c_mark(X3), X4) -> U202(X1, X2, X3, X4) [1] mark(c_take(X1, X2)) -> active(take(mark(X1), mark(X2))) [1] U222(X1, X2, c_mark(X3)) -> U222(X1, X2, X3) [1] active(c_isLNat(c_take(V1, V2))) -> mark(U101(isNatural(V1), V2)) [1] active(c_U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) [1] mark(c_U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) [1] active(c_isLNat(c_snd(V1))) -> mark(U81(isPLNat(V1))) [1] U204(X1, c_mark(X2)) -> U204(X1, X2) [1] active(c_snd(c_pair(X, Y))) -> mark(U181(isLNat(X), Y)) [1] U172(c_active(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(X1, c_active(X2)) -> U212(X1, X2) [1] U51(X1, c_active(X2)) -> U51(X1, X2) [1] active(c_U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) [1] active(c_U132(tt)) -> mark(tt) [1] U101(c_active(X1), X2) -> U101(X1, X2) [1] U211(X1, c_mark(X2)) -> U211(X1, X2) [1] U142(c_mark(X)) -> U142(X) [1] U221(X1, X2, c_mark(X3)) -> U221(X1, X2, X3) [1] U171(c_mark(X1), X2, X3) -> U171(X1, X2, X3) [1] active(c_U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) [1] isLNat(c_mark(X)) -> isLNat(X) [1] U201(X1, X2, c_active(X3), X4) -> U201(X1, X2, X3, X4) [1] U132(c_active(X)) -> U132(X) [1] U222(X1, X2, c_active(X3)) -> U222(X1, X2, X3) [1] active(c_U182(tt, Y)) -> mark(Y) [1] mark(c_U141(X1, X2)) -> active(U141(mark(X1), X2)) [1] mark(c_U121(X)) -> active(U121(mark(X))) [1] U132(c_mark(X)) -> U132(X) [1] active(c_U121(tt)) -> mark(tt) [1] mark(c_isPLNat(X)) -> active(isPLNat(X)) [1] active(c_isNatural(c_s(V1))) -> mark(U121(isNatural(V1))) [1] U221(X1, X2, c_active(X3)) -> U221(X1, X2, X3) [1] active(c_U32(tt, N)) -> mark(N) [1] U121(c_active(X)) -> U121(X) [1] active(c_isLNat(c_afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) [1] mark(c_U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) [1] natsFrom(c_mark(X)) -> natsFrom(X) [1] active(c_isNatural(c_sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) [1] U211(X1, c_active(X2)) -> U211(X1, X2) [1] U212(X1, c_mark(X2)) -> U212(X1, X2) [1] mark(c_snd(X)) -> active(snd(mark(X))) [1] snd(c_active(X)) -> snd(X) [1] U151(X1, c_active(X2)) -> U151(X1, X2) [1] pair(X1, c_mark(X2)) -> pair(X1, X2) [1] mark(c_U152(X)) -> active(U152(mark(X))) [1] mark(c_isLNat(X)) -> active(isLNat(X)) [1] U31(c_mark(X1), X2, X3) -> U31(X1, X2, X3) [1] cons(c_mark(X1), X2) -> cons(X1, X2) [1] mark(c_isNatural(X)) -> active(isNatural(X)) [1] U41(X1, c_active(X2)) -> U41(X1, X2) [1] U12(X1, X2, c_mark(X3)) -> U12(X1, X2, X3) [1] U22(c_active(X1), X2) -> U22(X1, X2) [1] active(c_isLNat(nil)) -> mark(tt) [1] mark(c_pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) [1] head(c_active(X)) -> head(X) [1] afterNth(X1, c_active(X2)) -> afterNth(X1, X2) [1] U202(X1, X2, c_active(X3), X4) -> U202(X1, X2, X3, X4) [1] U171(X1, c_mark(X2), X3) -> U171(X1, X2, X3) [1] take(c_mark(X1), X2) -> take(X1, X2) [1] splitAt(X1, c_active(X2)) -> splitAt(X1, X2) [1] tail(c_active(X)) -> tail(X) [1] U111(c_mark(X)) -> U111(X) [1] U172(X1, X2, c_active(X3)) -> U172(X1, X2, X3) [1] mark(c_U81(X)) -> active(U81(mark(X))) [1] U61(c_active(X)) -> U61(X) [1] active(c_U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) [1] active(c_splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) [1] mark(c_fst(X)) -> active(fst(mark(X))) [1] U203(X1, X2, X3, c_active(X4)) -> U203(X1, X2, X3, X4) [1] active(c_U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) [1] active(c_splitAt(c_s(N), c_cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) [1] active(c_isPLNat(c_splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) [1] sel(X1, c_mark(X2)) -> sel(X1, X2) [1] U172(X1, X2, c_mark(X3)) -> U172(X1, X2, X3) [1] U203(X1, X2, c_mark(X3), X4) -> U203(X1, X2, X3, X4) [1] active(c_U41(tt, V2)) -> mark(U42(isLNat(V2))) [1] mark(c_U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) [1] U101(X1, c_active(X2)) -> U101(X1, X2) [1] active(c_isLNat(c_natsFrom(V1))) -> mark(U71(isNatural(V1))) [1] U211(c_mark(X1), X2) -> U211(X1, X2) [1] active(c_isLNat(c_fst(V1))) -> mark(U61(isPLNat(V1))) [1] U191(X1, c_active(X2)) -> U191(X1, X2) [1] splitAt(X1, c_mark(X2)) -> splitAt(X1, X2) [1] active(c_U52(tt)) -> mark(tt) [1] mark(c_s(X)) -> active(s(mark(X))) [1] U51(c_active(X1), X2) -> U51(X1, X2) [1] mark(c_U191(X1, X2)) -> active(U191(mark(X1), X2)) [1] U41(c_mark(X1), X2) -> U41(X1, X2) [1] U161(c_mark(X1), X2) -> U161(X1, X2) [1] U181(X1, c_mark(X2)) -> U181(X1, X2) [1] U202(X1, c_mark(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U91(tt)) -> mark(tt) [1] U12(c_active(X1), X2, X3) -> U12(X1, X2, X3) [1] afterNth(c_mark(X1), X2) -> afterNth(X1, X2) [1] active(c_U42(tt)) -> mark(tt) [1] U51(c_mark(X1), X2) -> U51(X1, X2) [1] mark(c_U61(X)) -> active(U61(mark(X))) [1] U91(c_mark(X)) -> U91(X) [1] U101(X1, c_mark(X2)) -> U101(X1, X2) [1] active(c_U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) [1] U31(c_active(X1), X2, X3) -> U31(X1, X2, X3) [1] U21(X1, X2, c_active(X3)) -> U21(X1, X2, X3) [1] isPLNat(c_active(X)) -> isPLNat(X) [1] U171(X1, c_active(X2), X3) -> U171(X1, X2, X3) [1] U161(c_active(X1), X2) -> U161(X1, X2) [1] head(c_mark(X)) -> head(X) [1] isPLNat(c_mark(X)) -> isPLNat(X) [1] U11(X1, X2, c_mark(X3)) -> U11(X1, X2, X3) [1] cons(c_active(X1), X2) -> cons(X1, X2) [1] U204(c_mark(X1), X2) -> U204(X1, X2) [1] U12(X1, X2, c_active(X3)) -> U12(X1, X2, X3) [1] mark(c_U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) [1] U11(X1, X2, c_active(X3)) -> U11(X1, X2, X3) [1] U201(X1, c_mark(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] U151(c_mark(X1), X2) -> U151(X1, X2) [1] U201(X1, c_active(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] mark(c_U32(X1, X2)) -> active(U32(mark(X1), X2)) [1] U191(X1, c_mark(X2)) -> U191(X1, X2) [1] U204(c_active(X1), X2) -> U204(X1, X2) [1] U191(c_mark(X1), X2) -> U191(X1, X2) [1] U32(c_active(X1), X2) -> U32(X1, X2) [1] U141(X1, c_active(X2)) -> U141(X1, X2) [1] U221(X1, c_mark(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U42(X)) -> active(U42(mark(X))) [1] U201(c_mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_isPLNat(c_pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) [1] mark(c_U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) [1] mark(c_U211(X1, X2)) -> active(U211(mark(X1), X2)) [1] active(c_U51(tt, V2)) -> mark(U52(isLNat(V2))) [1] U203(X1, X2, X3, c_mark(X4)) -> U203(X1, X2, X3, X4) [1] mark(c_U111(X)) -> active(U111(mark(X))) [1] U221(c_active(X1), X2, X3) -> U221(X1, X2, X3) [1] U31(X1, c_mark(X2), X3) -> U31(X1, X2, X3) [1] U131(X1, c_mark(X2)) -> U131(X1, X2) [1] active(c_U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) [1] mark(c_U204(X1, X2)) -> active(U204(mark(X1), X2)) [1] mark(c_U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) [1] U161(X1, c_active(X2)) -> U161(X1, X2) [1] U71(c_active(X)) -> U71(X) [1] snd(c_mark(X)) -> snd(X) [1] active(c_natsFrom(N)) -> mark(U161(isNatural(N), N)) [1] U172(X1, c_mark(X2), X3) -> U172(X1, X2, X3) [1] active(c_head(c_cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) [1] U171(X1, X2, c_mark(X3)) -> U171(X1, X2, X3) [1] sel(c_mark(X1), X2) -> sel(X1, X2) [1] U41(c_active(X1), X2) -> U41(X1, X2) [1] natsFrom(c_active(X)) -> natsFrom(X) [1] mark(c_U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) [1] active(c_U151(tt, V2)) -> mark(U152(isLNat(V2))) [1] U181(c_active(X1), X2) -> U181(X1, X2) [1] U202(X1, X2, X3, c_active(X4)) -> U202(X1, X2, X3, X4) [1] U22(c_mark(X1), X2) -> U22(X1, X2) [1] active(c_fst(c_pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) [1] sel(X1, c_active(X2)) -> sel(X1, X2) [1] U61(c_mark(X)) -> U61(X) [1] mark(c_U182(X1, X2)) -> active(U182(mark(X1), X2)) [1] active(c_U142(tt)) -> mark(tt) [1] U202(c_active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] take(X1, c_active(X2)) -> take(X1, X2) [1] U203(c_mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] U52(c_mark(X)) -> U52(X) [1] U161(X1, c_mark(X2)) -> U161(X1, X2) [1] U42(c_mark(X)) -> U42(X) [1] U11(X1, c_mark(X2), X3) -> U11(X1, X2, X3) [1] active(c_U102(tt)) -> mark(tt) [1] s(c_active(X)) -> s(X) [1] U182(c_mark(X1), X2) -> U182(X1, X2) [1] active(c_isNatural(0)) -> mark(tt) [1] cons(X1, c_active(X2)) -> cons(X1, X2) [1] U222(c_active(X1), X2, X3) -> U222(X1, X2, X3) [1] U182(c_active(X1), X2) -> U182(X1, X2) [1] U171(X1, X2, c_active(X3)) -> U171(X1, X2, X3) [1] U11(X1, c_active(X2), X3) -> U11(X1, X2, X3) [1] cons(X1, c_mark(X2)) -> cons(X1, X2) [1] U191(c_active(X1), X2) -> U191(X1, X2) [1] U31(X1, c_active(X2), X3) -> U31(X1, X2, X3) [1] mark(c_U131(X1, X2)) -> active(U131(mark(X1), X2)) [1] U52(c_active(X)) -> U52(X) [1] U203(c_active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] take(X1, c_mark(X2)) -> take(X1, X2) [1] active(c_U204(c_pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) [1] U21(X1, c_mark(X2), X3) -> U21(X1, X2, X3) [1] active(c_sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) [1] s(c_mark(X)) -> s(X) [1] U201(c_active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_U22(tt, X)) -> mark(X) [1] mark(c_sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) [1] U141(X1, c_mark(X2)) -> U141(X1, X2) [1] active(c_tail(c_cons(N, XS))) -> mark(U211(isNatural(N), XS)) [1] U151(X1, c_mark(X2)) -> U151(X1, X2) [1] mark(c_afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) [1] mark(c_U151(X1, X2)) -> active(U151(mark(X1), X2)) [1] U222(c_mark(X1), X2, X3) -> U222(X1, X2, X3) [1] U42(c_active(X)) -> U42(X) [1] U21(X1, c_active(X2), X3) -> U21(X1, X2, X3) [1] U202(c_mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U111(tt)) -> mark(tt) [1] active(c_U131(tt, V2)) -> mark(U132(isLNat(V2))) [1] mark(c_U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) [1] U12(X1, c_mark(X2), X3) -> U12(X1, X2, X3) [1] encArg(tt) -> tt [0] encArg(nil) -> nil [0] encArg(0) -> 0 [0] encArg(cons_active(x_1)) -> active(encArg(x_1)) [0] encArg(cons_mark(x_1)) -> mark(encArg(x_1)) [0] encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) [0] encArg(cons_U102(x_1)) -> U102(encArg(x_1)) [0] encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) [0] encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U111(x_1)) -> U111(encArg(x_1)) [0] encArg(cons_snd(x_1)) -> snd(encArg(x_1)) [0] encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) [0] encArg(cons_U121(x_1)) -> U121(encArg(x_1)) [0] encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) [0] encArg(cons_U132(x_1)) -> U132(encArg(x_1)) [0] encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) [0] encArg(cons_U142(x_1)) -> U142(encArg(x_1)) [0] encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) [0] encArg(cons_U152(x_1)) -> U152(encArg(x_1)) [0] encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) [0] encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) [0] encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) [0] encArg(cons_s(x_1)) -> s(encArg(x_1)) [0] encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_head(x_1)) -> head(encArg(x_1)) [0] encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) [0] encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) [0] encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) [0] encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) [0] encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) [0] encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) [0] encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) [0] encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) [0] encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) [0] encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) [0] encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_fst(x_1)) -> fst(encArg(x_1)) [0] encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) [0] encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) [0] encArg(cons_U42(x_1)) -> U42(encArg(x_1)) [0] encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) [0] encArg(cons_U52(x_1)) -> U52(encArg(x_1)) [0] encArg(cons_U61(x_1)) -> U61(encArg(x_1)) [0] encArg(cons_U71(x_1)) -> U71(encArg(x_1)) [0] encArg(cons_U81(x_1)) -> U81(encArg(x_1)) [0] encArg(cons_U91(x_1)) -> U91(encArg(x_1)) [0] encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) [0] encArg(cons_tail(x_1)) -> tail(encArg(x_1)) [0] encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) [0] encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) [0] encode_active(x_1) -> active(encArg(x_1)) [0] encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) [0] encode_tt -> tt [0] encode_mark(x_1) -> mark(encArg(x_1)) [0] encode_U102(x_1) -> U102(encArg(x_1)) [0] encode_isLNat(x_1) -> isLNat(encArg(x_1)) [0] encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U111(x_1) -> U111(encArg(x_1)) [0] encode_snd(x_1) -> snd(encArg(x_1)) [0] encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) [0] encode_U121(x_1) -> U121(encArg(x_1)) [0] encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) [0] encode_U132(x_1) -> U132(encArg(x_1)) [0] encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) [0] encode_U142(x_1) -> U142(encArg(x_1)) [0] encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) [0] encode_U152(x_1) -> U152(encArg(x_1)) [0] encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) [0] encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) [0] encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) [0] encode_s(x_1) -> s(encArg(x_1)) [0] encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_head(x_1) -> head(encArg(x_1)) [0] encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) [0] encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) [0] encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) [0] encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) [0] encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) [0] encode_nil -> nil [0] encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_isNatural(x_1) -> isNatural(encArg(x_1)) [0] encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) [0] encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) [0] encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) [0] encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) [0] encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_fst(x_1) -> fst(encArg(x_1)) [0] encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) [0] encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) [0] encode_U42(x_1) -> U42(encArg(x_1)) [0] encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) [0] encode_U52(x_1) -> U52(encArg(x_1)) [0] encode_U61(x_1) -> U61(encArg(x_1)) [0] encode_U71(x_1) -> U71(encArg(x_1)) [0] encode_U81(x_1) -> U81(encArg(x_1)) [0] encode_U91(x_1) -> U91(encArg(x_1)) [0] encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) [0] encode_tail(x_1) -> tail(encArg(x_1)) [0] encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) [0] encode_0 -> 0 [0] encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) [0] U181(x0, x1) -> c_U181(x0, x1) [0] U121(x0) -> c_U121(x0) [0] head(x0) -> c_head(x0) [0] U52(x0) -> c_U52(x0) [0] U222(x0, x1, x2) -> c_U222(x0, x1, x2) [0] U11(x0, x1, x2) -> c_U11(x0, x1, x2) [0] U151(x0, x1) -> c_U151(x0, x1) [0] U41(x0, x1) -> c_U41(x0, x1) [0] U211(x0, x1) -> c_U211(x0, x1) [0] U204(x0, x1) -> c_U204(x0, x1) [0] isNatural(x0) -> c_isNatural(x0) [0] U12(x0, x1, x2) -> c_U12(x0, x1, x2) [0] isPLNat(x0) -> c_isPLNat(x0) [0] U161(x0, x1) -> c_U161(x0, x1) [0] tail(x0) -> c_tail(x0) [0] U182(x0, x1) -> c_U182(x0, x1) [0] splitAt(x0, x1) -> c_splitAt(x0, x1) [0] fst(x0) -> c_fst(x0) [0] U71(x0) -> c_U71(x0) [0] U22(x0, x1) -> c_U22(x0, x1) [0] U152(x0) -> c_U152(x0) [0] U131(x0, x1) -> c_U131(x0, x1) [0] U201(x0, x1, x2, x3) -> c_U201(x0, x1, x2, x3) [0] U91(x0) -> c_U91(x0) [0] isLNat(x0) -> c_isLNat(x0) [0] U31(x0, x1, x2) -> c_U31(x0, x1, x2) [0] U32(x0, x1) -> c_U32(x0, x1) [0] U172(x0, x1, x2) -> c_U172(x0, x1, x2) [0] U101(x0, x1) -> c_U101(x0, x1) [0] s(x0) -> c_s(x0) [0] U202(x0, x1, x2, x3) -> c_U202(x0, x1, x2, x3) [0] U171(x0, x1, x2) -> c_U171(x0, x1, x2) [0] take(x0, x1) -> c_take(x0, x1) [0] U142(x0) -> c_U142(x0) [0] U191(x0, x1) -> c_U191(x0, x1) [0] pair(x0, x1) -> c_pair(x0, x1) [0] U61(x0) -> c_U61(x0) [0] U203(x0, x1, x2, x3) -> c_U203(x0, x1, x2, x3) [0] natsFrom(x0) -> c_natsFrom(x0) [0] mark(x0) -> c_mark(x0) [0] U42(x0) -> c_U42(x0) [0] U102(x0) -> c_U102(x0) [0] U81(x0) -> c_U81(x0) [0] afterNth(x0, x1) -> c_afterNth(x0, x1) [0] U141(x0, x1) -> c_U141(x0, x1) [0] sel(x0, x1) -> c_sel(x0, x1) [0] U21(x0, x1, x2) -> c_U21(x0, x1, x2) [0] U212(x0, x1) -> c_U212(x0, x1) [0] active(x0) -> c_active(x0) [0] U221(x0, x1, x2) -> c_U221(x0, x1, x2) [0] U51(x0, x1) -> c_U51(x0, x1) [0] cons(x0, x1) -> c_cons(x0, x1) [0] snd(x0) -> c_snd(x0) [0] U132(x0) -> c_U132(x0) [0] U111(x0) -> c_U111(x0) [0] Rewrite Strategy: INNERMOST ---------------------------------------- (19) TypeInferenceProof (BOTH BOUNDS(ID, ID)) Infered types. ---------------------------------------- (20) Obligation: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: mark(tt) -> active(tt) [1] mark(nil) -> active(nil) [1] mark(0) -> active(0) [1] U171(c_active(X1), X2, X3) -> U171(X1, X2, X3) [1] mark(c_head(X)) -> active(head(mark(X))) [1] U172(c_mark(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(c_active(X1), X2) -> U212(X1, X2) [1] mark(c_U181(X1, X2)) -> active(U181(mark(X1), X2)) [1] mark(c_U51(X1, X2)) -> active(U51(mark(X1), X2)) [1] U12(X1, c_active(X2), X3) -> U12(X1, X2, X3) [1] U22(X1, c_mark(X2)) -> U22(X1, X2) [1] pair(c_active(X1), X2) -> pair(X1, X2) [1] U71(c_mark(X)) -> U71(X) [1] active(c_U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) [1] mark(c_U212(X1, X2)) -> active(U212(mark(X1), X2)) [1] U181(c_mark(X1), X2) -> U181(X1, X2) [1] U81(c_active(X)) -> U81(X) [1] sel(c_active(X1), X2) -> sel(X1, X2) [1] active(c_U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) [1] active(c_U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) [1] U182(X1, c_active(X2)) -> U182(X1, X2) [1] U201(X1, X2, X3, c_active(X4)) -> U201(X1, X2, X3, X4) [1] U141(c_active(X1), X2) -> U141(X1, X2) [1] U152(c_active(X)) -> U152(X) [1] active(c_take(N, XS)) -> mark(U221(isNatural(N), N, XS)) [1] U102(c_mark(X)) -> U102(X) [1] U11(c_mark(X1), X2, X3) -> U11(X1, X2, X3) [1] U221(c_mark(X1), X2, X3) -> U221(X1, X2, X3) [1] active(c_U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) [1] U203(X1, c_active(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U32(X1, c_active(X2)) -> U32(X1, X2) [1] isNatural(c_mark(X)) -> isNatural(X) [1] active(c_U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) [1] fst(c_active(X)) -> fst(X) [1] U131(X1, c_active(X2)) -> U131(X1, X2) [1] mark(c_U71(X)) -> active(U71(mark(X))) [1] U32(c_mark(X1), X2) -> U32(X1, X2) [1] mark(c_U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) [1] U31(X1, X2, c_active(X3)) -> U31(X1, X2, X3) [1] active(c_U212(tt, XS)) -> mark(XS) [1] U31(X1, X2, c_mark(X3)) -> U31(X1, X2, X3) [1] mark(c_splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) [1] U131(c_mark(X1), X2) -> U131(X1, X2) [1] U202(X1, X2, X3, c_mark(X4)) -> U202(X1, X2, X3, X4) [1] U21(X1, X2, c_mark(X3)) -> U21(X1, X2, X3) [1] splitAt(c_active(X1), X2) -> splitAt(X1, X2) [1] U12(c_mark(X1), X2, X3) -> U12(X1, X2, X3) [1] U11(c_active(X1), X2, X3) -> U11(X1, X2, X3) [1] U201(X1, X2, X3, c_mark(X4)) -> U201(X1, X2, X3, X4) [1] mark(c_U22(X1, X2)) -> active(U22(mark(X1), X2)) [1] U181(X1, c_active(X2)) -> U181(X1, X2) [1] U221(X1, c_active(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U142(X)) -> active(U142(mark(X))) [1] active(c_U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) [1] U141(c_mark(X1), X2) -> U141(X1, X2) [1] U102(c_active(X)) -> U102(X) [1] U172(X1, c_active(X2), X3) -> U172(X1, X2, X3) [1] active(c_isLNat(c_cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) [1] U151(c_active(X1), X2) -> U151(X1, X2) [1] U212(c_mark(X1), X2) -> U212(X1, X2) [1] U211(c_active(X1), X2) -> U211(X1, X2) [1] mark(c_U101(X1, X2)) -> active(U101(mark(X1), X2)) [1] active(c_isNatural(c_head(V1))) -> mark(U111(isLNat(V1))) [1] U21(c_active(X1), X2, X3) -> U21(X1, X2, X3) [1] U81(c_mark(X)) -> U81(X) [1] U202(X1, c_active(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U61(tt)) -> mark(tt) [1] U222(X1, c_active(X2), X3) -> U222(X1, X2, X3) [1] mark(c_cons(X1, X2)) -> active(cons(mark(X1), X2)) [1] mark(c_U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) [1] active(c_U71(tt)) -> mark(tt) [1] U182(X1, c_mark(X2)) -> U182(X1, X2) [1] active(c_afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) [1] U222(X1, c_mark(X2), X3) -> U222(X1, X2, X3) [1] mark(c_U132(X)) -> active(U132(mark(X))) [1] U101(c_mark(X1), X2) -> U101(X1, X2) [1] U91(c_active(X)) -> U91(X) [1] U142(c_active(X)) -> U142(X) [1] U131(c_active(X1), X2) -> U131(X1, X2) [1] tail(c_mark(X)) -> tail(X) [1] U21(c_mark(X1), X2, X3) -> U21(X1, X2, X3) [1] mark(c_U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) [1] afterNth(c_active(X1), X2) -> afterNth(X1, X2) [1] mark(c_tail(X)) -> active(tail(mark(X))) [1] active(c_U81(tt)) -> mark(tt) [1] active(c_U191(tt, XS)) -> mark(pair(nil, XS)) [1] mark(c_U91(X)) -> active(U91(mark(X))) [1] U204(X1, c_active(X2)) -> U204(X1, X2) [1] U111(c_active(X)) -> U111(X) [1] mark(c_U161(X1, X2)) -> active(U161(mark(X1), X2)) [1] U32(X1, c_mark(X2)) -> U32(X1, X2) [1] active(c_U141(tt, V2)) -> mark(U142(isLNat(V2))) [1] active(c_U152(tt)) -> mark(tt) [1] mark(c_U102(X)) -> active(U102(mark(X))) [1] splitAt(c_mark(X1), X2) -> splitAt(X1, X2) [1] pair(c_mark(X1), X2) -> pair(X1, X2) [1] active(c_isLNat(c_tail(V1))) -> mark(U91(isLNat(V1))) [1] take(c_active(X1), X2) -> take(X1, X2) [1] U121(c_mark(X)) -> U121(X) [1] U203(X1, c_mark(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U203(X1, X2, c_active(X3), X4) -> U203(X1, X2, X3, X4) [1] U152(c_mark(X)) -> U152(X) [1] afterNth(X1, c_mark(X2)) -> afterNth(X1, X2) [1] active(c_U101(tt, V2)) -> mark(U102(isLNat(V2))) [1] isNatural(c_active(X)) -> isNatural(X) [1] active(c_U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) [1] U22(X1, c_active(X2)) -> U22(X1, X2) [1] pair(X1, c_active(X2)) -> pair(X1, X2) [1] U51(X1, c_mark(X2)) -> U51(X1, X2) [1] fst(c_mark(X)) -> fst(X) [1] isLNat(c_active(X)) -> isLNat(X) [1] mark(c_natsFrom(X)) -> active(natsFrom(mark(X))) [1] mark(c_U41(X1, X2)) -> active(U41(mark(X1), X2)) [1] U41(X1, c_mark(X2)) -> U41(X1, X2) [1] mark(c_U52(X)) -> active(U52(mark(X))) [1] U201(X1, X2, c_mark(X3), X4) -> U201(X1, X2, X3, X4) [1] U202(X1, X2, c_mark(X3), X4) -> U202(X1, X2, X3, X4) [1] mark(c_take(X1, X2)) -> active(take(mark(X1), mark(X2))) [1] U222(X1, X2, c_mark(X3)) -> U222(X1, X2, X3) [1] active(c_isLNat(c_take(V1, V2))) -> mark(U101(isNatural(V1), V2)) [1] active(c_U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) [1] mark(c_U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) [1] active(c_isLNat(c_snd(V1))) -> mark(U81(isPLNat(V1))) [1] U204(X1, c_mark(X2)) -> U204(X1, X2) [1] active(c_snd(c_pair(X, Y))) -> mark(U181(isLNat(X), Y)) [1] U172(c_active(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(X1, c_active(X2)) -> U212(X1, X2) [1] U51(X1, c_active(X2)) -> U51(X1, X2) [1] active(c_U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) [1] active(c_U132(tt)) -> mark(tt) [1] U101(c_active(X1), X2) -> U101(X1, X2) [1] U211(X1, c_mark(X2)) -> U211(X1, X2) [1] U142(c_mark(X)) -> U142(X) [1] U221(X1, X2, c_mark(X3)) -> U221(X1, X2, X3) [1] U171(c_mark(X1), X2, X3) -> U171(X1, X2, X3) [1] active(c_U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) [1] isLNat(c_mark(X)) -> isLNat(X) [1] U201(X1, X2, c_active(X3), X4) -> U201(X1, X2, X3, X4) [1] U132(c_active(X)) -> U132(X) [1] U222(X1, X2, c_active(X3)) -> U222(X1, X2, X3) [1] active(c_U182(tt, Y)) -> mark(Y) [1] mark(c_U141(X1, X2)) -> active(U141(mark(X1), X2)) [1] mark(c_U121(X)) -> active(U121(mark(X))) [1] U132(c_mark(X)) -> U132(X) [1] active(c_U121(tt)) -> mark(tt) [1] mark(c_isPLNat(X)) -> active(isPLNat(X)) [1] active(c_isNatural(c_s(V1))) -> mark(U121(isNatural(V1))) [1] U221(X1, X2, c_active(X3)) -> U221(X1, X2, X3) [1] active(c_U32(tt, N)) -> mark(N) [1] U121(c_active(X)) -> U121(X) [1] active(c_isLNat(c_afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) [1] mark(c_U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) [1] natsFrom(c_mark(X)) -> natsFrom(X) [1] active(c_isNatural(c_sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) [1] U211(X1, c_active(X2)) -> U211(X1, X2) [1] U212(X1, c_mark(X2)) -> U212(X1, X2) [1] mark(c_snd(X)) -> active(snd(mark(X))) [1] snd(c_active(X)) -> snd(X) [1] U151(X1, c_active(X2)) -> U151(X1, X2) [1] pair(X1, c_mark(X2)) -> pair(X1, X2) [1] mark(c_U152(X)) -> active(U152(mark(X))) [1] mark(c_isLNat(X)) -> active(isLNat(X)) [1] U31(c_mark(X1), X2, X3) -> U31(X1, X2, X3) [1] cons(c_mark(X1), X2) -> cons(X1, X2) [1] mark(c_isNatural(X)) -> active(isNatural(X)) [1] U41(X1, c_active(X2)) -> U41(X1, X2) [1] U12(X1, X2, c_mark(X3)) -> U12(X1, X2, X3) [1] U22(c_active(X1), X2) -> U22(X1, X2) [1] active(c_isLNat(nil)) -> mark(tt) [1] mark(c_pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) [1] head(c_active(X)) -> head(X) [1] afterNth(X1, c_active(X2)) -> afterNth(X1, X2) [1] U202(X1, X2, c_active(X3), X4) -> U202(X1, X2, X3, X4) [1] U171(X1, c_mark(X2), X3) -> U171(X1, X2, X3) [1] take(c_mark(X1), X2) -> take(X1, X2) [1] splitAt(X1, c_active(X2)) -> splitAt(X1, X2) [1] tail(c_active(X)) -> tail(X) [1] U111(c_mark(X)) -> U111(X) [1] U172(X1, X2, c_active(X3)) -> U172(X1, X2, X3) [1] mark(c_U81(X)) -> active(U81(mark(X))) [1] U61(c_active(X)) -> U61(X) [1] active(c_U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) [1] active(c_splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) [1] mark(c_fst(X)) -> active(fst(mark(X))) [1] U203(X1, X2, X3, c_active(X4)) -> U203(X1, X2, X3, X4) [1] active(c_U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) [1] active(c_splitAt(c_s(N), c_cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) [1] active(c_isPLNat(c_splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) [1] sel(X1, c_mark(X2)) -> sel(X1, X2) [1] U172(X1, X2, c_mark(X3)) -> U172(X1, X2, X3) [1] U203(X1, X2, c_mark(X3), X4) -> U203(X1, X2, X3, X4) [1] active(c_U41(tt, V2)) -> mark(U42(isLNat(V2))) [1] mark(c_U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) [1] U101(X1, c_active(X2)) -> U101(X1, X2) [1] active(c_isLNat(c_natsFrom(V1))) -> mark(U71(isNatural(V1))) [1] U211(c_mark(X1), X2) -> U211(X1, X2) [1] active(c_isLNat(c_fst(V1))) -> mark(U61(isPLNat(V1))) [1] U191(X1, c_active(X2)) -> U191(X1, X2) [1] splitAt(X1, c_mark(X2)) -> splitAt(X1, X2) [1] active(c_U52(tt)) -> mark(tt) [1] mark(c_s(X)) -> active(s(mark(X))) [1] U51(c_active(X1), X2) -> U51(X1, X2) [1] mark(c_U191(X1, X2)) -> active(U191(mark(X1), X2)) [1] U41(c_mark(X1), X2) -> U41(X1, X2) [1] U161(c_mark(X1), X2) -> U161(X1, X2) [1] U181(X1, c_mark(X2)) -> U181(X1, X2) [1] U202(X1, c_mark(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U91(tt)) -> mark(tt) [1] U12(c_active(X1), X2, X3) -> U12(X1, X2, X3) [1] afterNth(c_mark(X1), X2) -> afterNth(X1, X2) [1] active(c_U42(tt)) -> mark(tt) [1] U51(c_mark(X1), X2) -> U51(X1, X2) [1] mark(c_U61(X)) -> active(U61(mark(X))) [1] U91(c_mark(X)) -> U91(X) [1] U101(X1, c_mark(X2)) -> U101(X1, X2) [1] active(c_U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) [1] U31(c_active(X1), X2, X3) -> U31(X1, X2, X3) [1] U21(X1, X2, c_active(X3)) -> U21(X1, X2, X3) [1] isPLNat(c_active(X)) -> isPLNat(X) [1] U171(X1, c_active(X2), X3) -> U171(X1, X2, X3) [1] U161(c_active(X1), X2) -> U161(X1, X2) [1] head(c_mark(X)) -> head(X) [1] isPLNat(c_mark(X)) -> isPLNat(X) [1] U11(X1, X2, c_mark(X3)) -> U11(X1, X2, X3) [1] cons(c_active(X1), X2) -> cons(X1, X2) [1] U204(c_mark(X1), X2) -> U204(X1, X2) [1] U12(X1, X2, c_active(X3)) -> U12(X1, X2, X3) [1] mark(c_U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) [1] U11(X1, X2, c_active(X3)) -> U11(X1, X2, X3) [1] U201(X1, c_mark(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] U151(c_mark(X1), X2) -> U151(X1, X2) [1] U201(X1, c_active(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] mark(c_U32(X1, X2)) -> active(U32(mark(X1), X2)) [1] U191(X1, c_mark(X2)) -> U191(X1, X2) [1] U204(c_active(X1), X2) -> U204(X1, X2) [1] U191(c_mark(X1), X2) -> U191(X1, X2) [1] U32(c_active(X1), X2) -> U32(X1, X2) [1] U141(X1, c_active(X2)) -> U141(X1, X2) [1] U221(X1, c_mark(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U42(X)) -> active(U42(mark(X))) [1] U201(c_mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_isPLNat(c_pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) [1] mark(c_U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) [1] mark(c_U211(X1, X2)) -> active(U211(mark(X1), X2)) [1] active(c_U51(tt, V2)) -> mark(U52(isLNat(V2))) [1] U203(X1, X2, X3, c_mark(X4)) -> U203(X1, X2, X3, X4) [1] mark(c_U111(X)) -> active(U111(mark(X))) [1] U221(c_active(X1), X2, X3) -> U221(X1, X2, X3) [1] U31(X1, c_mark(X2), X3) -> U31(X1, X2, X3) [1] U131(X1, c_mark(X2)) -> U131(X1, X2) [1] active(c_U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) [1] mark(c_U204(X1, X2)) -> active(U204(mark(X1), X2)) [1] mark(c_U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) [1] U161(X1, c_active(X2)) -> U161(X1, X2) [1] U71(c_active(X)) -> U71(X) [1] snd(c_mark(X)) -> snd(X) [1] active(c_natsFrom(N)) -> mark(U161(isNatural(N), N)) [1] U172(X1, c_mark(X2), X3) -> U172(X1, X2, X3) [1] active(c_head(c_cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) [1] U171(X1, X2, c_mark(X3)) -> U171(X1, X2, X3) [1] sel(c_mark(X1), X2) -> sel(X1, X2) [1] U41(c_active(X1), X2) -> U41(X1, X2) [1] natsFrom(c_active(X)) -> natsFrom(X) [1] mark(c_U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) [1] active(c_U151(tt, V2)) -> mark(U152(isLNat(V2))) [1] U181(c_active(X1), X2) -> U181(X1, X2) [1] U202(X1, X2, X3, c_active(X4)) -> U202(X1, X2, X3, X4) [1] U22(c_mark(X1), X2) -> U22(X1, X2) [1] active(c_fst(c_pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) [1] sel(X1, c_active(X2)) -> sel(X1, X2) [1] U61(c_mark(X)) -> U61(X) [1] mark(c_U182(X1, X2)) -> active(U182(mark(X1), X2)) [1] active(c_U142(tt)) -> mark(tt) [1] U202(c_active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] take(X1, c_active(X2)) -> take(X1, X2) [1] U203(c_mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] U52(c_mark(X)) -> U52(X) [1] U161(X1, c_mark(X2)) -> U161(X1, X2) [1] U42(c_mark(X)) -> U42(X) [1] U11(X1, c_mark(X2), X3) -> U11(X1, X2, X3) [1] active(c_U102(tt)) -> mark(tt) [1] s(c_active(X)) -> s(X) [1] U182(c_mark(X1), X2) -> U182(X1, X2) [1] active(c_isNatural(0)) -> mark(tt) [1] cons(X1, c_active(X2)) -> cons(X1, X2) [1] U222(c_active(X1), X2, X3) -> U222(X1, X2, X3) [1] U182(c_active(X1), X2) -> U182(X1, X2) [1] U171(X1, X2, c_active(X3)) -> U171(X1, X2, X3) [1] U11(X1, c_active(X2), X3) -> U11(X1, X2, X3) [1] cons(X1, c_mark(X2)) -> cons(X1, X2) [1] U191(c_active(X1), X2) -> U191(X1, X2) [1] U31(X1, c_active(X2), X3) -> U31(X1, X2, X3) [1] mark(c_U131(X1, X2)) -> active(U131(mark(X1), X2)) [1] U52(c_active(X)) -> U52(X) [1] U203(c_active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] take(X1, c_mark(X2)) -> take(X1, X2) [1] active(c_U204(c_pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) [1] U21(X1, c_mark(X2), X3) -> U21(X1, X2, X3) [1] active(c_sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) [1] s(c_mark(X)) -> s(X) [1] U201(c_active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_U22(tt, X)) -> mark(X) [1] mark(c_sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) [1] U141(X1, c_mark(X2)) -> U141(X1, X2) [1] active(c_tail(c_cons(N, XS))) -> mark(U211(isNatural(N), XS)) [1] U151(X1, c_mark(X2)) -> U151(X1, X2) [1] mark(c_afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) [1] mark(c_U151(X1, X2)) -> active(U151(mark(X1), X2)) [1] U222(c_mark(X1), X2, X3) -> U222(X1, X2, X3) [1] U42(c_active(X)) -> U42(X) [1] U21(X1, c_active(X2), X3) -> U21(X1, X2, X3) [1] U202(c_mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U111(tt)) -> mark(tt) [1] active(c_U131(tt, V2)) -> mark(U132(isLNat(V2))) [1] mark(c_U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) [1] U12(X1, c_mark(X2), X3) -> U12(X1, X2, X3) [1] encArg(tt) -> tt [0] encArg(nil) -> nil [0] encArg(0) -> 0 [0] encArg(cons_active(x_1)) -> active(encArg(x_1)) [0] encArg(cons_mark(x_1)) -> mark(encArg(x_1)) [0] encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) [0] encArg(cons_U102(x_1)) -> U102(encArg(x_1)) [0] encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) [0] encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U111(x_1)) -> U111(encArg(x_1)) [0] encArg(cons_snd(x_1)) -> snd(encArg(x_1)) [0] encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) [0] encArg(cons_U121(x_1)) -> U121(encArg(x_1)) [0] encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) [0] encArg(cons_U132(x_1)) -> U132(encArg(x_1)) [0] encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) [0] encArg(cons_U142(x_1)) -> U142(encArg(x_1)) [0] encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) [0] encArg(cons_U152(x_1)) -> U152(encArg(x_1)) [0] encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) [0] encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) [0] encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) [0] encArg(cons_s(x_1)) -> s(encArg(x_1)) [0] encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_head(x_1)) -> head(encArg(x_1)) [0] encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) [0] encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) [0] encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) [0] encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) [0] encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) [0] encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) [0] encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) [0] encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) [0] encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) [0] encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) [0] encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_fst(x_1)) -> fst(encArg(x_1)) [0] encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) [0] encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) [0] encArg(cons_U42(x_1)) -> U42(encArg(x_1)) [0] encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) [0] encArg(cons_U52(x_1)) -> U52(encArg(x_1)) [0] encArg(cons_U61(x_1)) -> U61(encArg(x_1)) [0] encArg(cons_U71(x_1)) -> U71(encArg(x_1)) [0] encArg(cons_U81(x_1)) -> U81(encArg(x_1)) [0] encArg(cons_U91(x_1)) -> U91(encArg(x_1)) [0] encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) [0] encArg(cons_tail(x_1)) -> tail(encArg(x_1)) [0] encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) [0] encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) [0] encode_active(x_1) -> active(encArg(x_1)) [0] encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) [0] encode_tt -> tt [0] encode_mark(x_1) -> mark(encArg(x_1)) [0] encode_U102(x_1) -> U102(encArg(x_1)) [0] encode_isLNat(x_1) -> isLNat(encArg(x_1)) [0] encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U111(x_1) -> U111(encArg(x_1)) [0] encode_snd(x_1) -> snd(encArg(x_1)) [0] encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) [0] encode_U121(x_1) -> U121(encArg(x_1)) [0] encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) [0] encode_U132(x_1) -> U132(encArg(x_1)) [0] encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) [0] encode_U142(x_1) -> U142(encArg(x_1)) [0] encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) [0] encode_U152(x_1) -> U152(encArg(x_1)) [0] encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) [0] encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) [0] encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) [0] encode_s(x_1) -> s(encArg(x_1)) [0] encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_head(x_1) -> head(encArg(x_1)) [0] encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) [0] encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) [0] encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) [0] encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) [0] encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) [0] encode_nil -> nil [0] encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_isNatural(x_1) -> isNatural(encArg(x_1)) [0] encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) [0] encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) [0] encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) [0] encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) [0] encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_fst(x_1) -> fst(encArg(x_1)) [0] encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) [0] encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) [0] encode_U42(x_1) -> U42(encArg(x_1)) [0] encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) [0] encode_U52(x_1) -> U52(encArg(x_1)) [0] encode_U61(x_1) -> U61(encArg(x_1)) [0] encode_U71(x_1) -> U71(encArg(x_1)) [0] encode_U81(x_1) -> U81(encArg(x_1)) [0] encode_U91(x_1) -> U91(encArg(x_1)) [0] encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) [0] encode_tail(x_1) -> tail(encArg(x_1)) [0] encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) [0] encode_0 -> 0 [0] encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) [0] U181(x0, x1) -> c_U181(x0, x1) [0] U121(x0) -> c_U121(x0) [0] head(x0) -> c_head(x0) [0] U52(x0) -> c_U52(x0) [0] U222(x0, x1, x2) -> c_U222(x0, x1, x2) [0] U11(x0, x1, x2) -> c_U11(x0, x1, x2) [0] U151(x0, x1) -> c_U151(x0, x1) [0] U41(x0, x1) -> c_U41(x0, x1) [0] U211(x0, x1) -> c_U211(x0, x1) [0] U204(x0, x1) -> c_U204(x0, x1) [0] isNatural(x0) -> c_isNatural(x0) [0] U12(x0, x1, x2) -> c_U12(x0, x1, x2) [0] isPLNat(x0) -> c_isPLNat(x0) [0] U161(x0, x1) -> c_U161(x0, x1) [0] tail(x0) -> c_tail(x0) [0] U182(x0, x1) -> c_U182(x0, x1) [0] splitAt(x0, x1) -> c_splitAt(x0, x1) [0] fst(x0) -> c_fst(x0) [0] U71(x0) -> c_U71(x0) [0] U22(x0, x1) -> c_U22(x0, x1) [0] U152(x0) -> c_U152(x0) [0] U131(x0, x1) -> c_U131(x0, x1) [0] U201(x0, x1, x2, x3) -> c_U201(x0, x1, x2, x3) [0] U91(x0) -> c_U91(x0) [0] isLNat(x0) -> c_isLNat(x0) [0] U31(x0, x1, x2) -> c_U31(x0, x1, x2) [0] U32(x0, x1) -> c_U32(x0, x1) [0] U172(x0, x1, x2) -> c_U172(x0, x1, x2) [0] U101(x0, x1) -> c_U101(x0, x1) [0] s(x0) -> c_s(x0) [0] U202(x0, x1, x2, x3) -> c_U202(x0, x1, x2, x3) [0] U171(x0, x1, x2) -> c_U171(x0, x1, x2) [0] take(x0, x1) -> c_take(x0, x1) [0] U142(x0) -> c_U142(x0) [0] U191(x0, x1) -> c_U191(x0, x1) [0] pair(x0, x1) -> c_pair(x0, x1) [0] U61(x0) -> c_U61(x0) [0] U203(x0, x1, x2, x3) -> c_U203(x0, x1, x2, x3) [0] natsFrom(x0) -> c_natsFrom(x0) [0] mark(x0) -> c_mark(x0) [0] U42(x0) -> c_U42(x0) [0] U102(x0) -> c_U102(x0) [0] U81(x0) -> c_U81(x0) [0] afterNth(x0, x1) -> c_afterNth(x0, x1) [0] U141(x0, x1) -> c_U141(x0, x1) [0] sel(x0, x1) -> c_sel(x0, x1) [0] U21(x0, x1, x2) -> c_U21(x0, x1, x2) [0] U212(x0, x1) -> c_U212(x0, x1) [0] active(x0) -> c_active(x0) [0] U221(x0, x1, x2) -> c_U221(x0, x1, x2) [0] U51(x0, x1) -> c_U51(x0, x1) [0] cons(x0, x1) -> c_cons(x0, x1) [0] snd(x0) -> c_snd(x0) [0] U132(x0) -> c_U132(x0) [0] U111(x0) -> c_U111(x0) [0] The TRS has the following type information: mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel 0 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel c_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encArg :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel cons_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_0 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel encode_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel Rewrite Strategy: INNERMOST ---------------------------------------- (21) CompletionProof (UPPER BOUND(ID)) The transformation into a RNTS is sound, since: (a) The obligation is a constructor system where every type has a constant constructor, (b) The following defined symbols do not have to be completely defined, as they can never occur inside other defined symbols: none (c) The following functions are completely defined: encArg_1 encode_active_1 encode_U101_2 encode_tt encode_mark_1 encode_U102_1 encode_isLNat_1 encode_U11_3 encode_U12_3 encode_U111_1 encode_snd_1 encode_splitAt_2 encode_U121_1 encode_U131_2 encode_U132_1 encode_U141_2 encode_U142_1 encode_U151_2 encode_U152_1 encode_U161_2 encode_cons_2 encode_natsFrom_1 encode_s_1 encode_U171_3 encode_U172_3 encode_head_1 encode_afterNth_2 encode_U181_2 encode_U182_2 encode_U191_2 encode_pair_2 encode_nil encode_U201_4 encode_U202_4 encode_isNatural_1 encode_U203_4 encode_U204_2 encode_U21_3 encode_U22_2 encode_U211_2 encode_U212_2 encode_U221_3 encode_U222_3 encode_fst_1 encode_U31_3 encode_U32_2 encode_U41_2 encode_U42_1 encode_U51_2 encode_U52_1 encode_U61_1 encode_U71_1 encode_U81_1 encode_U91_1 encode_isPLNat_1 encode_tail_1 encode_take_2 encode_0 encode_sel_2 U181_2 U121_1 head_1 U52_1 U222_3 U11_3 U151_2 U41_2 U211_2 U204_2 isNatural_1 U12_3 isPLNat_1 U161_2 tail_1 U182_2 splitAt_2 fst_1 U71_1 U22_2 U152_1 U131_2 U201_4 U91_1 isLNat_1 U31_3 U32_2 U172_3 U101_2 s_1 U202_4 U171_3 take_2 U142_1 U191_2 pair_2 U61_1 U203_4 natsFrom_1 mark_1 U42_1 U102_1 U81_1 afterNth_2 U141_2 sel_2 U21_3 U212_2 active_1 U221_3 U51_2 cons_2 snd_1 U132_1 U111_1 Due to the following rules being added: encArg(v0) -> null_encArg [0] encode_active(v0) -> null_encode_active [0] encode_U101(v0, v1) -> null_encode_U101 [0] encode_tt -> null_encode_tt [0] encode_mark(v0) -> null_encode_mark [0] encode_U102(v0) -> null_encode_U102 [0] encode_isLNat(v0) -> null_encode_isLNat [0] encode_U11(v0, v1, v2) -> null_encode_U11 [0] encode_U12(v0, v1, v2) -> null_encode_U12 [0] encode_U111(v0) -> null_encode_U111 [0] encode_snd(v0) -> null_encode_snd [0] encode_splitAt(v0, v1) -> null_encode_splitAt [0] encode_U121(v0) -> null_encode_U121 [0] encode_U131(v0, v1) -> null_encode_U131 [0] encode_U132(v0) -> null_encode_U132 [0] encode_U141(v0, v1) -> null_encode_U141 [0] encode_U142(v0) -> null_encode_U142 [0] encode_U151(v0, v1) -> null_encode_U151 [0] encode_U152(v0) -> null_encode_U152 [0] encode_U161(v0, v1) -> null_encode_U161 [0] encode_cons(v0, v1) -> null_encode_cons [0] encode_natsFrom(v0) -> null_encode_natsFrom [0] encode_s(v0) -> null_encode_s [0] encode_U171(v0, v1, v2) -> null_encode_U171 [0] encode_U172(v0, v1, v2) -> null_encode_U172 [0] encode_head(v0) -> null_encode_head [0] encode_afterNth(v0, v1) -> null_encode_afterNth [0] encode_U181(v0, v1) -> null_encode_U181 [0] encode_U182(v0, v1) -> null_encode_U182 [0] encode_U191(v0, v1) -> null_encode_U191 [0] encode_pair(v0, v1) -> null_encode_pair [0] encode_nil -> null_encode_nil [0] encode_U201(v0, v1, v2, v3) -> null_encode_U201 [0] encode_U202(v0, v1, v2, v3) -> null_encode_U202 [0] encode_isNatural(v0) -> null_encode_isNatural [0] encode_U203(v0, v1, v2, v3) -> null_encode_U203 [0] encode_U204(v0, v1) -> null_encode_U204 [0] encode_U21(v0, v1, v2) -> null_encode_U21 [0] encode_U22(v0, v1) -> null_encode_U22 [0] encode_U211(v0, v1) -> null_encode_U211 [0] encode_U212(v0, v1) -> null_encode_U212 [0] encode_U221(v0, v1, v2) -> null_encode_U221 [0] encode_U222(v0, v1, v2) -> null_encode_U222 [0] encode_fst(v0) -> null_encode_fst [0] encode_U31(v0, v1, v2) -> null_encode_U31 [0] encode_U32(v0, v1) -> null_encode_U32 [0] encode_U41(v0, v1) -> null_encode_U41 [0] encode_U42(v0) -> null_encode_U42 [0] encode_U51(v0, v1) -> null_encode_U51 [0] encode_U52(v0) -> null_encode_U52 [0] encode_U61(v0) -> null_encode_U61 [0] encode_U71(v0) -> null_encode_U71 [0] encode_U81(v0) -> null_encode_U81 [0] encode_U91(v0) -> null_encode_U91 [0] encode_isPLNat(v0) -> null_encode_isPLNat [0] encode_tail(v0) -> null_encode_tail [0] encode_take(v0, v1) -> null_encode_take [0] encode_0 -> null_encode_0 [0] encode_sel(v0, v1) -> null_encode_sel [0] U181(v0, v1) -> null_U181 [0] U121(v0) -> null_U121 [0] head(v0) -> null_head [0] U52(v0) -> null_U52 [0] U222(v0, v1, v2) -> null_U222 [0] U11(v0, v1, v2) -> null_U11 [0] U151(v0, v1) -> null_U151 [0] U41(v0, v1) -> null_U41 [0] U211(v0, v1) -> null_U211 [0] U204(v0, v1) -> null_U204 [0] isNatural(v0) -> null_isNatural [0] U12(v0, v1, v2) -> null_U12 [0] isPLNat(v0) -> null_isPLNat [0] U161(v0, v1) -> null_U161 [0] tail(v0) -> null_tail [0] U182(v0, v1) -> null_U182 [0] splitAt(v0, v1) -> null_splitAt [0] fst(v0) -> null_fst [0] U71(v0) -> null_U71 [0] U22(v0, v1) -> null_U22 [0] U152(v0) -> null_U152 [0] U131(v0, v1) -> null_U131 [0] U201(v0, v1, v2, v3) -> null_U201 [0] U91(v0) -> null_U91 [0] isLNat(v0) -> null_isLNat [0] U31(v0, v1, v2) -> null_U31 [0] U32(v0, v1) -> null_U32 [0] U172(v0, v1, v2) -> null_U172 [0] U101(v0, v1) -> null_U101 [0] s(v0) -> null_s [0] U202(v0, v1, v2, v3) -> null_U202 [0] U171(v0, v1, v2) -> null_U171 [0] take(v0, v1) -> null_take [0] U142(v0) -> null_U142 [0] U191(v0, v1) -> null_U191 [0] pair(v0, v1) -> null_pair [0] U61(v0) -> null_U61 [0] U203(v0, v1, v2, v3) -> null_U203 [0] natsFrom(v0) -> null_natsFrom [0] mark(v0) -> null_mark [0] U42(v0) -> null_U42 [0] U102(v0) -> null_U102 [0] U81(v0) -> null_U81 [0] afterNth(v0, v1) -> null_afterNth [0] U141(v0, v1) -> null_U141 [0] sel(v0, v1) -> null_sel [0] U21(v0, v1, v2) -> null_U21 [0] U212(v0, v1) -> null_U212 [0] active(v0) -> null_active [0] U221(v0, v1, v2) -> null_U221 [0] U51(v0, v1) -> null_U51 [0] cons(v0, v1) -> null_cons [0] snd(v0) -> null_snd [0] U132(v0) -> null_U132 [0] U111(v0) -> null_U111 [0] And the following fresh constants: null_encArg, null_encode_active, null_encode_U101, null_encode_tt, null_encode_mark, null_encode_U102, null_encode_isLNat, null_encode_U11, null_encode_U12, null_encode_U111, null_encode_snd, null_encode_splitAt, null_encode_U121, null_encode_U131, null_encode_U132, null_encode_U141, null_encode_U142, null_encode_U151, null_encode_U152, null_encode_U161, null_encode_cons, null_encode_natsFrom, null_encode_s, null_encode_U171, null_encode_U172, null_encode_head, null_encode_afterNth, null_encode_U181, null_encode_U182, null_encode_U191, null_encode_pair, null_encode_nil, null_encode_U201, null_encode_U202, null_encode_isNatural, null_encode_U203, null_encode_U204, null_encode_U21, null_encode_U22, null_encode_U211, null_encode_U212, null_encode_U221, null_encode_U222, null_encode_fst, null_encode_U31, null_encode_U32, null_encode_U41, null_encode_U42, null_encode_U51, null_encode_U52, null_encode_U61, null_encode_U71, null_encode_U81, null_encode_U91, null_encode_isPLNat, null_encode_tail, null_encode_take, null_encode_0, null_encode_sel, null_U181, null_U121, null_head, null_U52, null_U222, null_U11, null_U151, null_U41, null_U211, null_U204, null_isNatural, null_U12, null_isPLNat, null_U161, null_tail, null_U182, null_splitAt, null_fst, null_U71, null_U22, null_U152, null_U131, null_U201, null_U91, null_isLNat, null_U31, null_U32, null_U172, null_U101, null_s, null_U202, null_U171, null_take, null_U142, null_U191, null_pair, null_U61, null_U203, null_natsFrom, null_mark, null_U42, null_U102, null_U81, null_afterNth, null_U141, null_sel, null_U21, null_U212, null_active, null_U221, null_U51, null_cons, null_snd, null_U132, null_U111 ---------------------------------------- (22) Obligation: Runtime Complexity Weighted TRS where critical functions are completely defined. The underlying TRS is: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: mark(tt) -> active(tt) [1] mark(nil) -> active(nil) [1] mark(0) -> active(0) [1] U171(c_active(X1), X2, X3) -> U171(X1, X2, X3) [1] mark(c_head(X)) -> active(head(mark(X))) [1] U172(c_mark(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(c_active(X1), X2) -> U212(X1, X2) [1] mark(c_U181(X1, X2)) -> active(U181(mark(X1), X2)) [1] mark(c_U51(X1, X2)) -> active(U51(mark(X1), X2)) [1] U12(X1, c_active(X2), X3) -> U12(X1, X2, X3) [1] U22(X1, c_mark(X2)) -> U22(X1, X2) [1] pair(c_active(X1), X2) -> pair(X1, X2) [1] U71(c_mark(X)) -> U71(X) [1] active(c_U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) [1] mark(c_U212(X1, X2)) -> active(U212(mark(X1), X2)) [1] U181(c_mark(X1), X2) -> U181(X1, X2) [1] U81(c_active(X)) -> U81(X) [1] sel(c_active(X1), X2) -> sel(X1, X2) [1] active(c_U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) [1] active(c_U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) [1] U182(X1, c_active(X2)) -> U182(X1, X2) [1] U201(X1, X2, X3, c_active(X4)) -> U201(X1, X2, X3, X4) [1] U141(c_active(X1), X2) -> U141(X1, X2) [1] U152(c_active(X)) -> U152(X) [1] active(c_take(N, XS)) -> mark(U221(isNatural(N), N, XS)) [1] U102(c_mark(X)) -> U102(X) [1] U11(c_mark(X1), X2, X3) -> U11(X1, X2, X3) [1] U221(c_mark(X1), X2, X3) -> U221(X1, X2, X3) [1] active(c_U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) [1] U203(X1, c_active(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U32(X1, c_active(X2)) -> U32(X1, X2) [1] isNatural(c_mark(X)) -> isNatural(X) [1] active(c_U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) [1] fst(c_active(X)) -> fst(X) [1] U131(X1, c_active(X2)) -> U131(X1, X2) [1] mark(c_U71(X)) -> active(U71(mark(X))) [1] U32(c_mark(X1), X2) -> U32(X1, X2) [1] mark(c_U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) [1] U31(X1, X2, c_active(X3)) -> U31(X1, X2, X3) [1] active(c_U212(tt, XS)) -> mark(XS) [1] U31(X1, X2, c_mark(X3)) -> U31(X1, X2, X3) [1] mark(c_splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) [1] U131(c_mark(X1), X2) -> U131(X1, X2) [1] U202(X1, X2, X3, c_mark(X4)) -> U202(X1, X2, X3, X4) [1] U21(X1, X2, c_mark(X3)) -> U21(X1, X2, X3) [1] splitAt(c_active(X1), X2) -> splitAt(X1, X2) [1] U12(c_mark(X1), X2, X3) -> U12(X1, X2, X3) [1] U11(c_active(X1), X2, X3) -> U11(X1, X2, X3) [1] U201(X1, X2, X3, c_mark(X4)) -> U201(X1, X2, X3, X4) [1] mark(c_U22(X1, X2)) -> active(U22(mark(X1), X2)) [1] U181(X1, c_active(X2)) -> U181(X1, X2) [1] U221(X1, c_active(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U142(X)) -> active(U142(mark(X))) [1] active(c_U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) [1] U141(c_mark(X1), X2) -> U141(X1, X2) [1] U102(c_active(X)) -> U102(X) [1] U172(X1, c_active(X2), X3) -> U172(X1, X2, X3) [1] active(c_isLNat(c_cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) [1] U151(c_active(X1), X2) -> U151(X1, X2) [1] U212(c_mark(X1), X2) -> U212(X1, X2) [1] U211(c_active(X1), X2) -> U211(X1, X2) [1] mark(c_U101(X1, X2)) -> active(U101(mark(X1), X2)) [1] active(c_isNatural(c_head(V1))) -> mark(U111(isLNat(V1))) [1] U21(c_active(X1), X2, X3) -> U21(X1, X2, X3) [1] U81(c_mark(X)) -> U81(X) [1] U202(X1, c_active(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U61(tt)) -> mark(tt) [1] U222(X1, c_active(X2), X3) -> U222(X1, X2, X3) [1] mark(c_cons(X1, X2)) -> active(cons(mark(X1), X2)) [1] mark(c_U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) [1] active(c_U71(tt)) -> mark(tt) [1] U182(X1, c_mark(X2)) -> U182(X1, X2) [1] active(c_afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) [1] U222(X1, c_mark(X2), X3) -> U222(X1, X2, X3) [1] mark(c_U132(X)) -> active(U132(mark(X))) [1] U101(c_mark(X1), X2) -> U101(X1, X2) [1] U91(c_active(X)) -> U91(X) [1] U142(c_active(X)) -> U142(X) [1] U131(c_active(X1), X2) -> U131(X1, X2) [1] tail(c_mark(X)) -> tail(X) [1] U21(c_mark(X1), X2, X3) -> U21(X1, X2, X3) [1] mark(c_U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) [1] afterNth(c_active(X1), X2) -> afterNth(X1, X2) [1] mark(c_tail(X)) -> active(tail(mark(X))) [1] active(c_U81(tt)) -> mark(tt) [1] active(c_U191(tt, XS)) -> mark(pair(nil, XS)) [1] mark(c_U91(X)) -> active(U91(mark(X))) [1] U204(X1, c_active(X2)) -> U204(X1, X2) [1] U111(c_active(X)) -> U111(X) [1] mark(c_U161(X1, X2)) -> active(U161(mark(X1), X2)) [1] U32(X1, c_mark(X2)) -> U32(X1, X2) [1] active(c_U141(tt, V2)) -> mark(U142(isLNat(V2))) [1] active(c_U152(tt)) -> mark(tt) [1] mark(c_U102(X)) -> active(U102(mark(X))) [1] splitAt(c_mark(X1), X2) -> splitAt(X1, X2) [1] pair(c_mark(X1), X2) -> pair(X1, X2) [1] active(c_isLNat(c_tail(V1))) -> mark(U91(isLNat(V1))) [1] take(c_active(X1), X2) -> take(X1, X2) [1] U121(c_mark(X)) -> U121(X) [1] U203(X1, c_mark(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U203(X1, X2, c_active(X3), X4) -> U203(X1, X2, X3, X4) [1] U152(c_mark(X)) -> U152(X) [1] afterNth(X1, c_mark(X2)) -> afterNth(X1, X2) [1] active(c_U101(tt, V2)) -> mark(U102(isLNat(V2))) [1] isNatural(c_active(X)) -> isNatural(X) [1] active(c_U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) [1] U22(X1, c_active(X2)) -> U22(X1, X2) [1] pair(X1, c_active(X2)) -> pair(X1, X2) [1] U51(X1, c_mark(X2)) -> U51(X1, X2) [1] fst(c_mark(X)) -> fst(X) [1] isLNat(c_active(X)) -> isLNat(X) [1] mark(c_natsFrom(X)) -> active(natsFrom(mark(X))) [1] mark(c_U41(X1, X2)) -> active(U41(mark(X1), X2)) [1] U41(X1, c_mark(X2)) -> U41(X1, X2) [1] mark(c_U52(X)) -> active(U52(mark(X))) [1] U201(X1, X2, c_mark(X3), X4) -> U201(X1, X2, X3, X4) [1] U202(X1, X2, c_mark(X3), X4) -> U202(X1, X2, X3, X4) [1] mark(c_take(X1, X2)) -> active(take(mark(X1), mark(X2))) [1] U222(X1, X2, c_mark(X3)) -> U222(X1, X2, X3) [1] active(c_isLNat(c_take(V1, V2))) -> mark(U101(isNatural(V1), V2)) [1] active(c_U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) [1] mark(c_U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) [1] active(c_isLNat(c_snd(V1))) -> mark(U81(isPLNat(V1))) [1] U204(X1, c_mark(X2)) -> U204(X1, X2) [1] active(c_snd(c_pair(X, Y))) -> mark(U181(isLNat(X), Y)) [1] U172(c_active(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(X1, c_active(X2)) -> U212(X1, X2) [1] U51(X1, c_active(X2)) -> U51(X1, X2) [1] active(c_U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) [1] active(c_U132(tt)) -> mark(tt) [1] U101(c_active(X1), X2) -> U101(X1, X2) [1] U211(X1, c_mark(X2)) -> U211(X1, X2) [1] U142(c_mark(X)) -> U142(X) [1] U221(X1, X2, c_mark(X3)) -> U221(X1, X2, X3) [1] U171(c_mark(X1), X2, X3) -> U171(X1, X2, X3) [1] active(c_U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) [1] isLNat(c_mark(X)) -> isLNat(X) [1] U201(X1, X2, c_active(X3), X4) -> U201(X1, X2, X3, X4) [1] U132(c_active(X)) -> U132(X) [1] U222(X1, X2, c_active(X3)) -> U222(X1, X2, X3) [1] active(c_U182(tt, Y)) -> mark(Y) [1] mark(c_U141(X1, X2)) -> active(U141(mark(X1), X2)) [1] mark(c_U121(X)) -> active(U121(mark(X))) [1] U132(c_mark(X)) -> U132(X) [1] active(c_U121(tt)) -> mark(tt) [1] mark(c_isPLNat(X)) -> active(isPLNat(X)) [1] active(c_isNatural(c_s(V1))) -> mark(U121(isNatural(V1))) [1] U221(X1, X2, c_active(X3)) -> U221(X1, X2, X3) [1] active(c_U32(tt, N)) -> mark(N) [1] U121(c_active(X)) -> U121(X) [1] active(c_isLNat(c_afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) [1] mark(c_U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) [1] natsFrom(c_mark(X)) -> natsFrom(X) [1] active(c_isNatural(c_sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) [1] U211(X1, c_active(X2)) -> U211(X1, X2) [1] U212(X1, c_mark(X2)) -> U212(X1, X2) [1] mark(c_snd(X)) -> active(snd(mark(X))) [1] snd(c_active(X)) -> snd(X) [1] U151(X1, c_active(X2)) -> U151(X1, X2) [1] pair(X1, c_mark(X2)) -> pair(X1, X2) [1] mark(c_U152(X)) -> active(U152(mark(X))) [1] mark(c_isLNat(X)) -> active(isLNat(X)) [1] U31(c_mark(X1), X2, X3) -> U31(X1, X2, X3) [1] cons(c_mark(X1), X2) -> cons(X1, X2) [1] mark(c_isNatural(X)) -> active(isNatural(X)) [1] U41(X1, c_active(X2)) -> U41(X1, X2) [1] U12(X1, X2, c_mark(X3)) -> U12(X1, X2, X3) [1] U22(c_active(X1), X2) -> U22(X1, X2) [1] active(c_isLNat(nil)) -> mark(tt) [1] mark(c_pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) [1] head(c_active(X)) -> head(X) [1] afterNth(X1, c_active(X2)) -> afterNth(X1, X2) [1] U202(X1, X2, c_active(X3), X4) -> U202(X1, X2, X3, X4) [1] U171(X1, c_mark(X2), X3) -> U171(X1, X2, X3) [1] take(c_mark(X1), X2) -> take(X1, X2) [1] splitAt(X1, c_active(X2)) -> splitAt(X1, X2) [1] tail(c_active(X)) -> tail(X) [1] U111(c_mark(X)) -> U111(X) [1] U172(X1, X2, c_active(X3)) -> U172(X1, X2, X3) [1] mark(c_U81(X)) -> active(U81(mark(X))) [1] U61(c_active(X)) -> U61(X) [1] active(c_U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) [1] active(c_splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) [1] mark(c_fst(X)) -> active(fst(mark(X))) [1] U203(X1, X2, X3, c_active(X4)) -> U203(X1, X2, X3, X4) [1] active(c_U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) [1] active(c_splitAt(c_s(N), c_cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) [1] active(c_isPLNat(c_splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) [1] sel(X1, c_mark(X2)) -> sel(X1, X2) [1] U172(X1, X2, c_mark(X3)) -> U172(X1, X2, X3) [1] U203(X1, X2, c_mark(X3), X4) -> U203(X1, X2, X3, X4) [1] active(c_U41(tt, V2)) -> mark(U42(isLNat(V2))) [1] mark(c_U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) [1] U101(X1, c_active(X2)) -> U101(X1, X2) [1] active(c_isLNat(c_natsFrom(V1))) -> mark(U71(isNatural(V1))) [1] U211(c_mark(X1), X2) -> U211(X1, X2) [1] active(c_isLNat(c_fst(V1))) -> mark(U61(isPLNat(V1))) [1] U191(X1, c_active(X2)) -> U191(X1, X2) [1] splitAt(X1, c_mark(X2)) -> splitAt(X1, X2) [1] active(c_U52(tt)) -> mark(tt) [1] mark(c_s(X)) -> active(s(mark(X))) [1] U51(c_active(X1), X2) -> U51(X1, X2) [1] mark(c_U191(X1, X2)) -> active(U191(mark(X1), X2)) [1] U41(c_mark(X1), X2) -> U41(X1, X2) [1] U161(c_mark(X1), X2) -> U161(X1, X2) [1] U181(X1, c_mark(X2)) -> U181(X1, X2) [1] U202(X1, c_mark(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U91(tt)) -> mark(tt) [1] U12(c_active(X1), X2, X3) -> U12(X1, X2, X3) [1] afterNth(c_mark(X1), X2) -> afterNth(X1, X2) [1] active(c_U42(tt)) -> mark(tt) [1] U51(c_mark(X1), X2) -> U51(X1, X2) [1] mark(c_U61(X)) -> active(U61(mark(X))) [1] U91(c_mark(X)) -> U91(X) [1] U101(X1, c_mark(X2)) -> U101(X1, X2) [1] active(c_U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) [1] U31(c_active(X1), X2, X3) -> U31(X1, X2, X3) [1] U21(X1, X2, c_active(X3)) -> U21(X1, X2, X3) [1] isPLNat(c_active(X)) -> isPLNat(X) [1] U171(X1, c_active(X2), X3) -> U171(X1, X2, X3) [1] U161(c_active(X1), X2) -> U161(X1, X2) [1] head(c_mark(X)) -> head(X) [1] isPLNat(c_mark(X)) -> isPLNat(X) [1] U11(X1, X2, c_mark(X3)) -> U11(X1, X2, X3) [1] cons(c_active(X1), X2) -> cons(X1, X2) [1] U204(c_mark(X1), X2) -> U204(X1, X2) [1] U12(X1, X2, c_active(X3)) -> U12(X1, X2, X3) [1] mark(c_U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) [1] U11(X1, X2, c_active(X3)) -> U11(X1, X2, X3) [1] U201(X1, c_mark(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] U151(c_mark(X1), X2) -> U151(X1, X2) [1] U201(X1, c_active(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] mark(c_U32(X1, X2)) -> active(U32(mark(X1), X2)) [1] U191(X1, c_mark(X2)) -> U191(X1, X2) [1] U204(c_active(X1), X2) -> U204(X1, X2) [1] U191(c_mark(X1), X2) -> U191(X1, X2) [1] U32(c_active(X1), X2) -> U32(X1, X2) [1] U141(X1, c_active(X2)) -> U141(X1, X2) [1] U221(X1, c_mark(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U42(X)) -> active(U42(mark(X))) [1] U201(c_mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_isPLNat(c_pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) [1] mark(c_U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) [1] mark(c_U211(X1, X2)) -> active(U211(mark(X1), X2)) [1] active(c_U51(tt, V2)) -> mark(U52(isLNat(V2))) [1] U203(X1, X2, X3, c_mark(X4)) -> U203(X1, X2, X3, X4) [1] mark(c_U111(X)) -> active(U111(mark(X))) [1] U221(c_active(X1), X2, X3) -> U221(X1, X2, X3) [1] U31(X1, c_mark(X2), X3) -> U31(X1, X2, X3) [1] U131(X1, c_mark(X2)) -> U131(X1, X2) [1] active(c_U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) [1] mark(c_U204(X1, X2)) -> active(U204(mark(X1), X2)) [1] mark(c_U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) [1] U161(X1, c_active(X2)) -> U161(X1, X2) [1] U71(c_active(X)) -> U71(X) [1] snd(c_mark(X)) -> snd(X) [1] active(c_natsFrom(N)) -> mark(U161(isNatural(N), N)) [1] U172(X1, c_mark(X2), X3) -> U172(X1, X2, X3) [1] active(c_head(c_cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) [1] U171(X1, X2, c_mark(X3)) -> U171(X1, X2, X3) [1] sel(c_mark(X1), X2) -> sel(X1, X2) [1] U41(c_active(X1), X2) -> U41(X1, X2) [1] natsFrom(c_active(X)) -> natsFrom(X) [1] mark(c_U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) [1] active(c_U151(tt, V2)) -> mark(U152(isLNat(V2))) [1] U181(c_active(X1), X2) -> U181(X1, X2) [1] U202(X1, X2, X3, c_active(X4)) -> U202(X1, X2, X3, X4) [1] U22(c_mark(X1), X2) -> U22(X1, X2) [1] active(c_fst(c_pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) [1] sel(X1, c_active(X2)) -> sel(X1, X2) [1] U61(c_mark(X)) -> U61(X) [1] mark(c_U182(X1, X2)) -> active(U182(mark(X1), X2)) [1] active(c_U142(tt)) -> mark(tt) [1] U202(c_active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] take(X1, c_active(X2)) -> take(X1, X2) [1] U203(c_mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] U52(c_mark(X)) -> U52(X) [1] U161(X1, c_mark(X2)) -> U161(X1, X2) [1] U42(c_mark(X)) -> U42(X) [1] U11(X1, c_mark(X2), X3) -> U11(X1, X2, X3) [1] active(c_U102(tt)) -> mark(tt) [1] s(c_active(X)) -> s(X) [1] U182(c_mark(X1), X2) -> U182(X1, X2) [1] active(c_isNatural(0)) -> mark(tt) [1] cons(X1, c_active(X2)) -> cons(X1, X2) [1] U222(c_active(X1), X2, X3) -> U222(X1, X2, X3) [1] U182(c_active(X1), X2) -> U182(X1, X2) [1] U171(X1, X2, c_active(X3)) -> U171(X1, X2, X3) [1] U11(X1, c_active(X2), X3) -> U11(X1, X2, X3) [1] cons(X1, c_mark(X2)) -> cons(X1, X2) [1] U191(c_active(X1), X2) -> U191(X1, X2) [1] U31(X1, c_active(X2), X3) -> U31(X1, X2, X3) [1] mark(c_U131(X1, X2)) -> active(U131(mark(X1), X2)) [1] U52(c_active(X)) -> U52(X) [1] U203(c_active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] take(X1, c_mark(X2)) -> take(X1, X2) [1] active(c_U204(c_pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) [1] U21(X1, c_mark(X2), X3) -> U21(X1, X2, X3) [1] active(c_sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) [1] s(c_mark(X)) -> s(X) [1] U201(c_active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_U22(tt, X)) -> mark(X) [1] mark(c_sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) [1] U141(X1, c_mark(X2)) -> U141(X1, X2) [1] active(c_tail(c_cons(N, XS))) -> mark(U211(isNatural(N), XS)) [1] U151(X1, c_mark(X2)) -> U151(X1, X2) [1] mark(c_afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) [1] mark(c_U151(X1, X2)) -> active(U151(mark(X1), X2)) [1] U222(c_mark(X1), X2, X3) -> U222(X1, X2, X3) [1] U42(c_active(X)) -> U42(X) [1] U21(X1, c_active(X2), X3) -> U21(X1, X2, X3) [1] U202(c_mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U111(tt)) -> mark(tt) [1] active(c_U131(tt, V2)) -> mark(U132(isLNat(V2))) [1] mark(c_U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) [1] U12(X1, c_mark(X2), X3) -> U12(X1, X2, X3) [1] encArg(tt) -> tt [0] encArg(nil) -> nil [0] encArg(0) -> 0 [0] encArg(cons_active(x_1)) -> active(encArg(x_1)) [0] encArg(cons_mark(x_1)) -> mark(encArg(x_1)) [0] encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) [0] encArg(cons_U102(x_1)) -> U102(encArg(x_1)) [0] encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) [0] encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U111(x_1)) -> U111(encArg(x_1)) [0] encArg(cons_snd(x_1)) -> snd(encArg(x_1)) [0] encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) [0] encArg(cons_U121(x_1)) -> U121(encArg(x_1)) [0] encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) [0] encArg(cons_U132(x_1)) -> U132(encArg(x_1)) [0] encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) [0] encArg(cons_U142(x_1)) -> U142(encArg(x_1)) [0] encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) [0] encArg(cons_U152(x_1)) -> U152(encArg(x_1)) [0] encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) [0] encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) [0] encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) [0] encArg(cons_s(x_1)) -> s(encArg(x_1)) [0] encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_head(x_1)) -> head(encArg(x_1)) [0] encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) [0] encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) [0] encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) [0] encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) [0] encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) [0] encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) [0] encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) [0] encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) [0] encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) [0] encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) [0] encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_fst(x_1)) -> fst(encArg(x_1)) [0] encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) [0] encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) [0] encArg(cons_U42(x_1)) -> U42(encArg(x_1)) [0] encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) [0] encArg(cons_U52(x_1)) -> U52(encArg(x_1)) [0] encArg(cons_U61(x_1)) -> U61(encArg(x_1)) [0] encArg(cons_U71(x_1)) -> U71(encArg(x_1)) [0] encArg(cons_U81(x_1)) -> U81(encArg(x_1)) [0] encArg(cons_U91(x_1)) -> U91(encArg(x_1)) [0] encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) [0] encArg(cons_tail(x_1)) -> tail(encArg(x_1)) [0] encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) [0] encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) [0] encode_active(x_1) -> active(encArg(x_1)) [0] encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) [0] encode_tt -> tt [0] encode_mark(x_1) -> mark(encArg(x_1)) [0] encode_U102(x_1) -> U102(encArg(x_1)) [0] encode_isLNat(x_1) -> isLNat(encArg(x_1)) [0] encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U111(x_1) -> U111(encArg(x_1)) [0] encode_snd(x_1) -> snd(encArg(x_1)) [0] encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) [0] encode_U121(x_1) -> U121(encArg(x_1)) [0] encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) [0] encode_U132(x_1) -> U132(encArg(x_1)) [0] encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) [0] encode_U142(x_1) -> U142(encArg(x_1)) [0] encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) [0] encode_U152(x_1) -> U152(encArg(x_1)) [0] encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) [0] encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) [0] encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) [0] encode_s(x_1) -> s(encArg(x_1)) [0] encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_head(x_1) -> head(encArg(x_1)) [0] encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) [0] encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) [0] encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) [0] encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) [0] encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) [0] encode_nil -> nil [0] encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_isNatural(x_1) -> isNatural(encArg(x_1)) [0] encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) [0] encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) [0] encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) [0] encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) [0] encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_fst(x_1) -> fst(encArg(x_1)) [0] encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) [0] encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) [0] encode_U42(x_1) -> U42(encArg(x_1)) [0] encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) [0] encode_U52(x_1) -> U52(encArg(x_1)) [0] encode_U61(x_1) -> U61(encArg(x_1)) [0] encode_U71(x_1) -> U71(encArg(x_1)) [0] encode_U81(x_1) -> U81(encArg(x_1)) [0] encode_U91(x_1) -> U91(encArg(x_1)) [0] encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) [0] encode_tail(x_1) -> tail(encArg(x_1)) [0] encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) [0] encode_0 -> 0 [0] encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) [0] U181(x0, x1) -> c_U181(x0, x1) [0] U121(x0) -> c_U121(x0) [0] head(x0) -> c_head(x0) [0] U52(x0) -> c_U52(x0) [0] U222(x0, x1, x2) -> c_U222(x0, x1, x2) [0] U11(x0, x1, x2) -> c_U11(x0, x1, x2) [0] U151(x0, x1) -> c_U151(x0, x1) [0] U41(x0, x1) -> c_U41(x0, x1) [0] U211(x0, x1) -> c_U211(x0, x1) [0] U204(x0, x1) -> c_U204(x0, x1) [0] isNatural(x0) -> c_isNatural(x0) [0] U12(x0, x1, x2) -> c_U12(x0, x1, x2) [0] isPLNat(x0) -> c_isPLNat(x0) [0] U161(x0, x1) -> c_U161(x0, x1) [0] tail(x0) -> c_tail(x0) [0] U182(x0, x1) -> c_U182(x0, x1) [0] splitAt(x0, x1) -> c_splitAt(x0, x1) [0] fst(x0) -> c_fst(x0) [0] U71(x0) -> c_U71(x0) [0] U22(x0, x1) -> c_U22(x0, x1) [0] U152(x0) -> c_U152(x0) [0] U131(x0, x1) -> c_U131(x0, x1) [0] U201(x0, x1, x2, x3) -> c_U201(x0, x1, x2, x3) [0] U91(x0) -> c_U91(x0) [0] isLNat(x0) -> c_isLNat(x0) [0] U31(x0, x1, x2) -> c_U31(x0, x1, x2) [0] U32(x0, x1) -> c_U32(x0, x1) [0] U172(x0, x1, x2) -> c_U172(x0, x1, x2) [0] U101(x0, x1) -> c_U101(x0, x1) [0] s(x0) -> c_s(x0) [0] U202(x0, x1, x2, x3) -> c_U202(x0, x1, x2, x3) [0] U171(x0, x1, x2) -> c_U171(x0, x1, x2) [0] take(x0, x1) -> c_take(x0, x1) [0] U142(x0) -> c_U142(x0) [0] U191(x0, x1) -> c_U191(x0, x1) [0] pair(x0, x1) -> c_pair(x0, x1) [0] U61(x0) -> c_U61(x0) [0] U203(x0, x1, x2, x3) -> c_U203(x0, x1, x2, x3) [0] natsFrom(x0) -> c_natsFrom(x0) [0] mark(x0) -> c_mark(x0) [0] U42(x0) -> c_U42(x0) [0] U102(x0) -> c_U102(x0) [0] U81(x0) -> c_U81(x0) [0] afterNth(x0, x1) -> c_afterNth(x0, x1) [0] U141(x0, x1) -> c_U141(x0, x1) [0] sel(x0, x1) -> c_sel(x0, x1) [0] U21(x0, x1, x2) -> c_U21(x0, x1, x2) [0] U212(x0, x1) -> c_U212(x0, x1) [0] active(x0) -> c_active(x0) [0] U221(x0, x1, x2) -> c_U221(x0, x1, x2) [0] U51(x0, x1) -> c_U51(x0, x1) [0] cons(x0, x1) -> c_cons(x0, x1) [0] snd(x0) -> c_snd(x0) [0] U132(x0) -> c_U132(x0) [0] U111(x0) -> c_U111(x0) [0] encArg(v0) -> null_encArg [0] encode_active(v0) -> null_encode_active [0] encode_U101(v0, v1) -> null_encode_U101 [0] encode_tt -> null_encode_tt [0] encode_mark(v0) -> null_encode_mark [0] encode_U102(v0) -> null_encode_U102 [0] encode_isLNat(v0) -> null_encode_isLNat [0] encode_U11(v0, v1, v2) -> null_encode_U11 [0] encode_U12(v0, v1, v2) -> null_encode_U12 [0] encode_U111(v0) -> null_encode_U111 [0] encode_snd(v0) -> null_encode_snd [0] encode_splitAt(v0, v1) -> null_encode_splitAt [0] encode_U121(v0) -> null_encode_U121 [0] encode_U131(v0, v1) -> null_encode_U131 [0] encode_U132(v0) -> null_encode_U132 [0] encode_U141(v0, v1) -> null_encode_U141 [0] encode_U142(v0) -> null_encode_U142 [0] encode_U151(v0, v1) -> null_encode_U151 [0] encode_U152(v0) -> null_encode_U152 [0] encode_U161(v0, v1) -> null_encode_U161 [0] encode_cons(v0, v1) -> null_encode_cons [0] encode_natsFrom(v0) -> null_encode_natsFrom [0] encode_s(v0) -> null_encode_s [0] encode_U171(v0, v1, v2) -> null_encode_U171 [0] encode_U172(v0, v1, v2) -> null_encode_U172 [0] encode_head(v0) -> null_encode_head [0] encode_afterNth(v0, v1) -> null_encode_afterNth [0] encode_U181(v0, v1) -> null_encode_U181 [0] encode_U182(v0, v1) -> null_encode_U182 [0] encode_U191(v0, v1) -> null_encode_U191 [0] encode_pair(v0, v1) -> null_encode_pair [0] encode_nil -> null_encode_nil [0] encode_U201(v0, v1, v2, v3) -> null_encode_U201 [0] encode_U202(v0, v1, v2, v3) -> null_encode_U202 [0] encode_isNatural(v0) -> null_encode_isNatural [0] encode_U203(v0, v1, v2, v3) -> null_encode_U203 [0] encode_U204(v0, v1) -> null_encode_U204 [0] encode_U21(v0, v1, v2) -> null_encode_U21 [0] encode_U22(v0, v1) -> null_encode_U22 [0] encode_U211(v0, v1) -> null_encode_U211 [0] encode_U212(v0, v1) -> null_encode_U212 [0] encode_U221(v0, v1, v2) -> null_encode_U221 [0] encode_U222(v0, v1, v2) -> null_encode_U222 [0] encode_fst(v0) -> null_encode_fst [0] encode_U31(v0, v1, v2) -> null_encode_U31 [0] encode_U32(v0, v1) -> null_encode_U32 [0] encode_U41(v0, v1) -> null_encode_U41 [0] encode_U42(v0) -> null_encode_U42 [0] encode_U51(v0, v1) -> null_encode_U51 [0] encode_U52(v0) -> null_encode_U52 [0] encode_U61(v0) -> null_encode_U61 [0] encode_U71(v0) -> null_encode_U71 [0] encode_U81(v0) -> null_encode_U81 [0] encode_U91(v0) -> null_encode_U91 [0] encode_isPLNat(v0) -> null_encode_isPLNat [0] encode_tail(v0) -> null_encode_tail [0] encode_take(v0, v1) -> null_encode_take [0] encode_0 -> null_encode_0 [0] encode_sel(v0, v1) -> null_encode_sel [0] U181(v0, v1) -> null_U181 [0] U121(v0) -> null_U121 [0] head(v0) -> null_head [0] U52(v0) -> null_U52 [0] U222(v0, v1, v2) -> null_U222 [0] U11(v0, v1, v2) -> null_U11 [0] U151(v0, v1) -> null_U151 [0] U41(v0, v1) -> null_U41 [0] U211(v0, v1) -> null_U211 [0] U204(v0, v1) -> null_U204 [0] isNatural(v0) -> null_isNatural [0] U12(v0, v1, v2) -> null_U12 [0] isPLNat(v0) -> null_isPLNat [0] U161(v0, v1) -> null_U161 [0] tail(v0) -> null_tail [0] U182(v0, v1) -> null_U182 [0] splitAt(v0, v1) -> null_splitAt [0] fst(v0) -> null_fst [0] U71(v0) -> null_U71 [0] U22(v0, v1) -> null_U22 [0] U152(v0) -> null_U152 [0] U131(v0, v1) -> null_U131 [0] U201(v0, v1, v2, v3) -> null_U201 [0] U91(v0) -> null_U91 [0] isLNat(v0) -> null_isLNat [0] U31(v0, v1, v2) -> null_U31 [0] U32(v0, v1) -> null_U32 [0] U172(v0, v1, v2) -> null_U172 [0] U101(v0, v1) -> null_U101 [0] s(v0) -> null_s [0] U202(v0, v1, v2, v3) -> null_U202 [0] U171(v0, v1, v2) -> null_U171 [0] take(v0, v1) -> null_take [0] U142(v0) -> null_U142 [0] U191(v0, v1) -> null_U191 [0] pair(v0, v1) -> null_pair [0] U61(v0) -> null_U61 [0] U203(v0, v1, v2, v3) -> null_U203 [0] natsFrom(v0) -> null_natsFrom [0] mark(v0) -> null_mark [0] U42(v0) -> null_U42 [0] U102(v0) -> null_U102 [0] U81(v0) -> null_U81 [0] afterNth(v0, v1) -> null_afterNth [0] U141(v0, v1) -> null_U141 [0] sel(v0, v1) -> null_sel [0] U21(v0, v1, v2) -> null_U21 [0] U212(v0, v1) -> null_U212 [0] active(v0) -> null_active [0] U221(v0, v1, v2) -> null_U221 [0] U51(v0, v1) -> null_U51 [0] cons(v0, v1) -> null_cons [0] snd(v0) -> null_snd [0] U132(v0) -> null_U132 [0] U111(v0) -> null_U111 [0] The TRS has the following type information: mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 tt :: 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nil :: 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0 :: 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U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_active :: 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-> 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c_head :: 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-> 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head :: 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-> 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U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_mark :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U181 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U201 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U11 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U203 :: 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-> 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U203 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U22 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U142 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U111 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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-> 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cons :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 tail :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U152 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U52 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U204 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U131 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encArg :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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cons_active :: 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-> 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cons_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U101 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_isLNat :: 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-> 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cons_U12 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U111 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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cons_U121 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U131 :: 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-> 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-> 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cons_U132 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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cons_U142 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U151 :: 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-> 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-> 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cons_U152 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U161 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_cons :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_natsFrom :: 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-> 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cons_s :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U181 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U182 :: 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-> 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-> 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cons_U191 :: 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-> 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-> 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cons_pair :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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-> 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-> 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cons_isNatural :: 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-> 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cons_U203 :: 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-> 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-> 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U21 :: 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-> 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-> 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cons_U22 :: 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cons_U211 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U212 :: 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-> 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-> 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cons_U221 :: 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-> 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-> 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cons_U222 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_fst :: 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-> 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U41 :: 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-> 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-> 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cons_U42 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U51 :: 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-> 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-> 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-> 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cons_U81 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U91 :: 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-> 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cons_isPLNat :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_tail :: 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-> 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cons_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_0 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encArg :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isPLNat :: 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null_encode_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_0 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_U181 :: 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null_U121 :: 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null_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 Rewrite Strategy: INNERMOST ---------------------------------------- (23) CompletionProof (UPPER BOUND(ID)) The TRS is a completely defined constructor system, as every type has a constant constructor and the following rules were added: encArg(v0) -> null_encArg [0] encode_active(v0) -> null_encode_active [0] encode_U101(v0, v1) -> null_encode_U101 [0] encode_tt -> null_encode_tt [0] encode_mark(v0) -> null_encode_mark [0] encode_U102(v0) -> null_encode_U102 [0] encode_isLNat(v0) -> null_encode_isLNat [0] encode_U11(v0, v1, v2) -> null_encode_U11 [0] encode_U12(v0, v1, v2) -> null_encode_U12 [0] encode_U111(v0) -> null_encode_U111 [0] encode_snd(v0) -> null_encode_snd [0] encode_splitAt(v0, v1) -> null_encode_splitAt [0] encode_U121(v0) -> null_encode_U121 [0] encode_U131(v0, v1) -> null_encode_U131 [0] encode_U132(v0) -> null_encode_U132 [0] encode_U141(v0, v1) -> null_encode_U141 [0] encode_U142(v0) -> null_encode_U142 [0] encode_U151(v0, v1) -> null_encode_U151 [0] encode_U152(v0) -> null_encode_U152 [0] encode_U161(v0, v1) -> null_encode_U161 [0] encode_cons(v0, v1) -> null_encode_cons [0] encode_natsFrom(v0) -> null_encode_natsFrom [0] encode_s(v0) -> null_encode_s [0] encode_U171(v0, v1, v2) -> null_encode_U171 [0] encode_U172(v0, v1, v2) -> null_encode_U172 [0] encode_head(v0) -> null_encode_head [0] encode_afterNth(v0, v1) -> null_encode_afterNth [0] encode_U181(v0, v1) -> null_encode_U181 [0] encode_U182(v0, v1) -> null_encode_U182 [0] encode_U191(v0, v1) -> null_encode_U191 [0] encode_pair(v0, v1) -> null_encode_pair [0] encode_nil -> null_encode_nil [0] encode_U201(v0, v1, v2, v3) -> null_encode_U201 [0] encode_U202(v0, v1, v2, v3) -> null_encode_U202 [0] encode_isNatural(v0) -> null_encode_isNatural [0] encode_U203(v0, v1, v2, v3) -> null_encode_U203 [0] encode_U204(v0, v1) -> null_encode_U204 [0] encode_U21(v0, v1, v2) -> null_encode_U21 [0] encode_U22(v0, v1) -> null_encode_U22 [0] encode_U211(v0, v1) -> null_encode_U211 [0] encode_U212(v0, v1) -> null_encode_U212 [0] encode_U221(v0, v1, v2) -> null_encode_U221 [0] encode_U222(v0, v1, v2) -> null_encode_U222 [0] encode_fst(v0) -> null_encode_fst [0] encode_U31(v0, v1, v2) -> null_encode_U31 [0] encode_U32(v0, v1) -> null_encode_U32 [0] encode_U41(v0, v1) -> null_encode_U41 [0] encode_U42(v0) -> null_encode_U42 [0] encode_U51(v0, v1) -> null_encode_U51 [0] encode_U52(v0) -> null_encode_U52 [0] encode_U61(v0) -> null_encode_U61 [0] encode_U71(v0) -> null_encode_U71 [0] encode_U81(v0) -> null_encode_U81 [0] encode_U91(v0) -> null_encode_U91 [0] encode_isPLNat(v0) -> null_encode_isPLNat [0] encode_tail(v0) -> null_encode_tail [0] encode_take(v0, v1) -> null_encode_take [0] encode_0 -> null_encode_0 [0] encode_sel(v0, v1) -> null_encode_sel [0] U181(v0, v1) -> null_U181 [0] U121(v0) -> null_U121 [0] head(v0) -> null_head [0] U52(v0) -> null_U52 [0] U222(v0, v1, v2) -> null_U222 [0] U11(v0, v1, v2) -> null_U11 [0] U151(v0, v1) -> null_U151 [0] U41(v0, v1) -> null_U41 [0] U211(v0, v1) -> null_U211 [0] U204(v0, v1) -> null_U204 [0] isNatural(v0) -> null_isNatural [0] U12(v0, v1, v2) -> null_U12 [0] isPLNat(v0) -> null_isPLNat [0] U161(v0, v1) -> null_U161 [0] tail(v0) -> null_tail [0] U182(v0, v1) -> null_U182 [0] splitAt(v0, v1) -> null_splitAt [0] fst(v0) -> null_fst [0] U71(v0) -> null_U71 [0] U22(v0, v1) -> null_U22 [0] U152(v0) -> null_U152 [0] U131(v0, v1) -> null_U131 [0] U201(v0, v1, v2, v3) -> null_U201 [0] U91(v0) -> null_U91 [0] isLNat(v0) -> null_isLNat [0] U31(v0, v1, v2) -> null_U31 [0] U32(v0, v1) -> null_U32 [0] U172(v0, v1, v2) -> null_U172 [0] U101(v0, v1) -> null_U101 [0] s(v0) -> null_s [0] U202(v0, v1, v2, v3) -> null_U202 [0] U171(v0, v1, v2) -> null_U171 [0] take(v0, v1) -> null_take [0] U142(v0) -> null_U142 [0] U191(v0, v1) -> null_U191 [0] pair(v0, v1) -> null_pair [0] U61(v0) -> null_U61 [0] U203(v0, v1, v2, v3) -> null_U203 [0] natsFrom(v0) -> null_natsFrom [0] mark(v0) -> null_mark [0] U42(v0) -> null_U42 [0] U102(v0) -> null_U102 [0] U81(v0) -> null_U81 [0] afterNth(v0, v1) -> null_afterNth [0] U141(v0, v1) -> null_U141 [0] sel(v0, v1) -> null_sel [0] U21(v0, v1, v2) -> null_U21 [0] U212(v0, v1) -> null_U212 [0] active(v0) -> null_active [0] U221(v0, v1, v2) -> null_U221 [0] U51(v0, v1) -> null_U51 [0] cons(v0, v1) -> null_cons [0] snd(v0) -> null_snd [0] U132(v0) -> null_U132 [0] U111(v0) -> null_U111 [0] And the following fresh constants: null_encArg, null_encode_active, null_encode_U101, null_encode_tt, null_encode_mark, null_encode_U102, null_encode_isLNat, null_encode_U11, null_encode_U12, null_encode_U111, null_encode_snd, null_encode_splitAt, null_encode_U121, null_encode_U131, null_encode_U132, null_encode_U141, null_encode_U142, null_encode_U151, null_encode_U152, null_encode_U161, null_encode_cons, null_encode_natsFrom, null_encode_s, null_encode_U171, null_encode_U172, null_encode_head, null_encode_afterNth, null_encode_U181, null_encode_U182, null_encode_U191, null_encode_pair, null_encode_nil, null_encode_U201, null_encode_U202, null_encode_isNatural, null_encode_U203, null_encode_U204, null_encode_U21, null_encode_U22, null_encode_U211, null_encode_U212, null_encode_U221, null_encode_U222, null_encode_fst, null_encode_U31, null_encode_U32, null_encode_U41, null_encode_U42, null_encode_U51, null_encode_U52, null_encode_U61, null_encode_U71, null_encode_U81, null_encode_U91, null_encode_isPLNat, null_encode_tail, null_encode_take, null_encode_0, null_encode_sel, null_U181, null_U121, null_head, null_U52, null_U222, null_U11, null_U151, null_U41, null_U211, null_U204, null_isNatural, null_U12, null_isPLNat, null_U161, null_tail, null_U182, null_splitAt, null_fst, null_U71, null_U22, null_U152, null_U131, null_U201, null_U91, null_isLNat, null_U31, null_U32, null_U172, null_U101, null_s, null_U202, null_U171, null_take, null_U142, null_U191, null_pair, null_U61, null_U203, null_natsFrom, null_mark, null_U42, null_U102, null_U81, null_afterNth, null_U141, null_sel, null_U21, null_U212, null_active, null_U221, null_U51, null_cons, null_snd, null_U132, null_U111 ---------------------------------------- (24) Obligation: Runtime Complexity Weighted TRS where all functions are completely defined. The underlying TRS is: Runtime Complexity Weighted TRS with Types. The TRS R consists of the following rules: mark(tt) -> active(tt) [1] mark(nil) -> active(nil) [1] mark(0) -> active(0) [1] U171(c_active(X1), X2, X3) -> U171(X1, X2, X3) [1] mark(c_head(X)) -> active(head(mark(X))) [1] U172(c_mark(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(c_active(X1), X2) -> U212(X1, X2) [1] mark(c_U181(X1, X2)) -> active(U181(mark(X1), X2)) [1] mark(c_U51(X1, X2)) -> active(U51(mark(X1), X2)) [1] U12(X1, c_active(X2), X3) -> U12(X1, X2, X3) [1] U22(X1, c_mark(X2)) -> U22(X1, X2) [1] pair(c_active(X1), X2) -> pair(X1, X2) [1] U71(c_mark(X)) -> U71(X) [1] active(c_U181(tt, Y)) -> mark(U182(isLNat(Y), Y)) [1] mark(c_U212(X1, X2)) -> active(U212(mark(X1), X2)) [1] U181(c_mark(X1), X2) -> U181(X1, X2) [1] U81(c_active(X)) -> U81(X) [1] sel(c_active(X1), X2) -> sel(X1, X2) [1] active(c_U201(tt, N, X, XS)) -> mark(U202(isNatural(X), N, X, XS)) [1] active(c_U172(tt, N, XS)) -> mark(head(afterNth(N, XS))) [1] U182(X1, c_active(X2)) -> U182(X1, X2) [1] U201(X1, X2, X3, c_active(X4)) -> U201(X1, X2, X3, X4) [1] U141(c_active(X1), X2) -> U141(X1, X2) [1] U152(c_active(X)) -> U152(X) [1] active(c_take(N, XS)) -> mark(U221(isNatural(N), N, XS)) [1] U102(c_mark(X)) -> U102(X) [1] U11(c_mark(X1), X2, X3) -> U11(X1, X2, X3) [1] U221(c_mark(X1), X2, X3) -> U221(X1, X2, X3) [1] active(c_U31(tt, N, XS)) -> mark(U32(isLNat(XS), N)) [1] U203(X1, c_active(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U32(X1, c_active(X2)) -> U32(X1, X2) [1] isNatural(c_mark(X)) -> isNatural(X) [1] active(c_U203(tt, N, X, XS)) -> mark(U204(splitAt(N, XS), X)) [1] fst(c_active(X)) -> fst(X) [1] U131(X1, c_active(X2)) -> U131(X1, X2) [1] mark(c_U71(X)) -> active(U71(mark(X))) [1] U32(c_mark(X1), X2) -> U32(X1, X2) [1] mark(c_U31(X1, X2, X3)) -> active(U31(mark(X1), X2, X3)) [1] U31(X1, X2, c_active(X3)) -> U31(X1, X2, X3) [1] active(c_U212(tt, XS)) -> mark(XS) [1] U31(X1, X2, c_mark(X3)) -> U31(X1, X2, X3) [1] mark(c_splitAt(X1, X2)) -> active(splitAt(mark(X1), mark(X2))) [1] U131(c_mark(X1), X2) -> U131(X1, X2) [1] U202(X1, X2, X3, c_mark(X4)) -> U202(X1, X2, X3, X4) [1] U21(X1, X2, c_mark(X3)) -> U21(X1, X2, X3) [1] splitAt(c_active(X1), X2) -> splitAt(X1, X2) [1] U12(c_mark(X1), X2, X3) -> U12(X1, X2, X3) [1] U11(c_active(X1), X2, X3) -> U11(X1, X2, X3) [1] U201(X1, X2, X3, c_mark(X4)) -> U201(X1, X2, X3, X4) [1] mark(c_U22(X1, X2)) -> active(U22(mark(X1), X2)) [1] U181(X1, c_active(X2)) -> U181(X1, X2) [1] U221(X1, c_active(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U142(X)) -> active(U142(mark(X))) [1] active(c_U222(tt, N, XS)) -> mark(fst(splitAt(N, XS))) [1] U141(c_mark(X1), X2) -> U141(X1, X2) [1] U102(c_active(X)) -> U102(X) [1] U172(X1, c_active(X2), X3) -> U172(X1, X2, X3) [1] active(c_isLNat(c_cons(V1, V2))) -> mark(U51(isNatural(V1), V2)) [1] U151(c_active(X1), X2) -> U151(X1, X2) [1] U212(c_mark(X1), X2) -> U212(X1, X2) [1] U211(c_active(X1), X2) -> U211(X1, X2) [1] mark(c_U101(X1, X2)) -> active(U101(mark(X1), X2)) [1] active(c_isNatural(c_head(V1))) -> mark(U111(isLNat(V1))) [1] U21(c_active(X1), X2, X3) -> U21(X1, X2, X3) [1] U81(c_mark(X)) -> U81(X) [1] U202(X1, c_active(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U61(tt)) -> mark(tt) [1] U222(X1, c_active(X2), X3) -> U222(X1, X2, X3) [1] mark(c_cons(X1, X2)) -> active(cons(mark(X1), X2)) [1] mark(c_U201(X1, X2, X3, X4)) -> active(U201(mark(X1), X2, X3, X4)) [1] active(c_U71(tt)) -> mark(tt) [1] U182(X1, c_mark(X2)) -> U182(X1, X2) [1] active(c_afterNth(N, XS)) -> mark(U11(isNatural(N), N, XS)) [1] U222(X1, c_mark(X2), X3) -> U222(X1, X2, X3) [1] mark(c_U132(X)) -> active(U132(mark(X))) [1] U101(c_mark(X1), X2) -> U101(X1, X2) [1] U91(c_active(X)) -> U91(X) [1] U142(c_active(X)) -> U142(X) [1] U131(c_active(X1), X2) -> U131(X1, X2) [1] tail(c_mark(X)) -> tail(X) [1] U21(c_mark(X1), X2, X3) -> U21(X1, X2, X3) [1] mark(c_U203(X1, X2, X3, X4)) -> active(U203(mark(X1), X2, X3, X4)) [1] afterNth(c_active(X1), X2) -> afterNth(X1, X2) [1] mark(c_tail(X)) -> active(tail(mark(X))) [1] active(c_U81(tt)) -> mark(tt) [1] active(c_U191(tt, XS)) -> mark(pair(nil, XS)) [1] mark(c_U91(X)) -> active(U91(mark(X))) [1] U204(X1, c_active(X2)) -> U204(X1, X2) [1] U111(c_active(X)) -> U111(X) [1] mark(c_U161(X1, X2)) -> active(U161(mark(X1), X2)) [1] U32(X1, c_mark(X2)) -> U32(X1, X2) [1] active(c_U141(tt, V2)) -> mark(U142(isLNat(V2))) [1] active(c_U152(tt)) -> mark(tt) [1] mark(c_U102(X)) -> active(U102(mark(X))) [1] splitAt(c_mark(X1), X2) -> splitAt(X1, X2) [1] pair(c_mark(X1), X2) -> pair(X1, X2) [1] active(c_isLNat(c_tail(V1))) -> mark(U91(isLNat(V1))) [1] take(c_active(X1), X2) -> take(X1, X2) [1] U121(c_mark(X)) -> U121(X) [1] U203(X1, c_mark(X2), X3, X4) -> U203(X1, X2, X3, X4) [1] U203(X1, X2, c_active(X3), X4) -> U203(X1, X2, X3, X4) [1] U152(c_mark(X)) -> U152(X) [1] afterNth(X1, c_mark(X2)) -> afterNth(X1, X2) [1] active(c_U101(tt, V2)) -> mark(U102(isLNat(V2))) [1] isNatural(c_active(X)) -> isNatural(X) [1] active(c_U11(tt, N, XS)) -> mark(U12(isLNat(XS), N, XS)) [1] U22(X1, c_active(X2)) -> U22(X1, X2) [1] pair(X1, c_active(X2)) -> pair(X1, X2) [1] U51(X1, c_mark(X2)) -> U51(X1, X2) [1] fst(c_mark(X)) -> fst(X) [1] isLNat(c_active(X)) -> isLNat(X) [1] mark(c_natsFrom(X)) -> active(natsFrom(mark(X))) [1] mark(c_U41(X1, X2)) -> active(U41(mark(X1), X2)) [1] U41(X1, c_mark(X2)) -> U41(X1, X2) [1] mark(c_U52(X)) -> active(U52(mark(X))) [1] U201(X1, X2, c_mark(X3), X4) -> U201(X1, X2, X3, X4) [1] U202(X1, X2, c_mark(X3), X4) -> U202(X1, X2, X3, X4) [1] mark(c_take(X1, X2)) -> active(take(mark(X1), mark(X2))) [1] U222(X1, X2, c_mark(X3)) -> U222(X1, X2, X3) [1] active(c_isLNat(c_take(V1, V2))) -> mark(U101(isNatural(V1), V2)) [1] active(c_U202(tt, N, X, XS)) -> mark(U203(isLNat(XS), N, X, XS)) [1] mark(c_U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3)) [1] active(c_isLNat(c_snd(V1))) -> mark(U81(isPLNat(V1))) [1] U204(X1, c_mark(X2)) -> U204(X1, X2) [1] active(c_snd(c_pair(X, Y))) -> mark(U181(isLNat(X), Y)) [1] U172(c_active(X1), X2, X3) -> U172(X1, X2, X3) [1] U212(X1, c_active(X2)) -> U212(X1, X2) [1] U51(X1, c_active(X2)) -> U51(X1, X2) [1] active(c_U171(tt, N, XS)) -> mark(U172(isLNat(XS), N, XS)) [1] active(c_U132(tt)) -> mark(tt) [1] U101(c_active(X1), X2) -> U101(X1, X2) [1] U211(X1, c_mark(X2)) -> U211(X1, X2) [1] U142(c_mark(X)) -> U142(X) [1] U221(X1, X2, c_mark(X3)) -> U221(X1, X2, X3) [1] U171(c_mark(X1), X2, X3) -> U171(X1, X2, X3) [1] active(c_U211(tt, XS)) -> mark(U212(isLNat(XS), XS)) [1] isLNat(c_mark(X)) -> isLNat(X) [1] U201(X1, X2, c_active(X3), X4) -> U201(X1, X2, X3, X4) [1] U132(c_active(X)) -> U132(X) [1] U222(X1, X2, c_active(X3)) -> U222(X1, X2, X3) [1] active(c_U182(tt, Y)) -> mark(Y) [1] mark(c_U141(X1, X2)) -> active(U141(mark(X1), X2)) [1] mark(c_U121(X)) -> active(U121(mark(X))) [1] U132(c_mark(X)) -> U132(X) [1] active(c_U121(tt)) -> mark(tt) [1] mark(c_isPLNat(X)) -> active(isPLNat(X)) [1] active(c_isNatural(c_s(V1))) -> mark(U121(isNatural(V1))) [1] U221(X1, X2, c_active(X3)) -> U221(X1, X2, X3) [1] active(c_U32(tt, N)) -> mark(N) [1] U121(c_active(X)) -> U121(X) [1] active(c_isLNat(c_afterNth(V1, V2))) -> mark(U41(isNatural(V1), V2)) [1] mark(c_U202(X1, X2, X3, X4)) -> active(U202(mark(X1), X2, X3, X4)) [1] natsFrom(c_mark(X)) -> natsFrom(X) [1] active(c_isNatural(c_sel(V1, V2))) -> mark(U131(isNatural(V1), V2)) [1] U211(X1, c_active(X2)) -> U211(X1, X2) [1] U212(X1, c_mark(X2)) -> U212(X1, X2) [1] mark(c_snd(X)) -> active(snd(mark(X))) [1] snd(c_active(X)) -> snd(X) [1] U151(X1, c_active(X2)) -> U151(X1, X2) [1] pair(X1, c_mark(X2)) -> pair(X1, X2) [1] mark(c_U152(X)) -> active(U152(mark(X))) [1] mark(c_isLNat(X)) -> active(isLNat(X)) [1] U31(c_mark(X1), X2, X3) -> U31(X1, X2, X3) [1] cons(c_mark(X1), X2) -> cons(X1, X2) [1] mark(c_isNatural(X)) -> active(isNatural(X)) [1] U41(X1, c_active(X2)) -> U41(X1, X2) [1] U12(X1, X2, c_mark(X3)) -> U12(X1, X2, X3) [1] U22(c_active(X1), X2) -> U22(X1, X2) [1] active(c_isLNat(nil)) -> mark(tt) [1] mark(c_pair(X1, X2)) -> active(pair(mark(X1), mark(X2))) [1] head(c_active(X)) -> head(X) [1] afterNth(X1, c_active(X2)) -> afterNth(X1, X2) [1] U202(X1, X2, c_active(X3), X4) -> U202(X1, X2, X3, X4) [1] U171(X1, c_mark(X2), X3) -> U171(X1, X2, X3) [1] take(c_mark(X1), X2) -> take(X1, X2) [1] splitAt(X1, c_active(X2)) -> splitAt(X1, X2) [1] tail(c_active(X)) -> tail(X) [1] U111(c_mark(X)) -> U111(X) [1] U172(X1, X2, c_active(X3)) -> U172(X1, X2, X3) [1] mark(c_U81(X)) -> active(U81(mark(X))) [1] U61(c_active(X)) -> U61(X) [1] active(c_U161(tt, N)) -> mark(cons(N, natsFrom(s(N)))) [1] active(c_splitAt(0, XS)) -> mark(U191(isLNat(XS), XS)) [1] mark(c_fst(X)) -> active(fst(mark(X))) [1] U203(X1, X2, X3, c_active(X4)) -> U203(X1, X2, X3, X4) [1] active(c_U21(tt, X, Y)) -> mark(U22(isLNat(Y), X)) [1] active(c_splitAt(c_s(N), c_cons(X, XS))) -> mark(U201(isNatural(N), N, X, XS)) [1] active(c_isPLNat(c_splitAt(V1, V2))) -> mark(U151(isNatural(V1), V2)) [1] sel(X1, c_mark(X2)) -> sel(X1, X2) [1] U172(X1, X2, c_mark(X3)) -> U172(X1, X2, X3) [1] U203(X1, X2, c_mark(X3), X4) -> U203(X1, X2, X3, X4) [1] active(c_U41(tt, V2)) -> mark(U42(isLNat(V2))) [1] mark(c_U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3)) [1] U101(X1, c_active(X2)) -> U101(X1, X2) [1] active(c_isLNat(c_natsFrom(V1))) -> mark(U71(isNatural(V1))) [1] U211(c_mark(X1), X2) -> U211(X1, X2) [1] active(c_isLNat(c_fst(V1))) -> mark(U61(isPLNat(V1))) [1] U191(X1, c_active(X2)) -> U191(X1, X2) [1] splitAt(X1, c_mark(X2)) -> splitAt(X1, X2) [1] active(c_U52(tt)) -> mark(tt) [1] mark(c_s(X)) -> active(s(mark(X))) [1] U51(c_active(X1), X2) -> U51(X1, X2) [1] mark(c_U191(X1, X2)) -> active(U191(mark(X1), X2)) [1] U41(c_mark(X1), X2) -> U41(X1, X2) [1] U161(c_mark(X1), X2) -> U161(X1, X2) [1] U181(X1, c_mark(X2)) -> U181(X1, X2) [1] U202(X1, c_mark(X2), X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U91(tt)) -> mark(tt) [1] U12(c_active(X1), X2, X3) -> U12(X1, X2, X3) [1] afterNth(c_mark(X1), X2) -> afterNth(X1, X2) [1] active(c_U42(tt)) -> mark(tt) [1] U51(c_mark(X1), X2) -> U51(X1, X2) [1] mark(c_U61(X)) -> active(U61(mark(X))) [1] U91(c_mark(X)) -> U91(X) [1] U101(X1, c_mark(X2)) -> U101(X1, X2) [1] active(c_U12(tt, N, XS)) -> mark(snd(splitAt(N, XS))) [1] U31(c_active(X1), X2, X3) -> U31(X1, X2, X3) [1] U21(X1, X2, c_active(X3)) -> U21(X1, X2, X3) [1] isPLNat(c_active(X)) -> isPLNat(X) [1] U171(X1, c_active(X2), X3) -> U171(X1, X2, X3) [1] U161(c_active(X1), X2) -> U161(X1, X2) [1] head(c_mark(X)) -> head(X) [1] isPLNat(c_mark(X)) -> isPLNat(X) [1] U11(X1, X2, c_mark(X3)) -> U11(X1, X2, X3) [1] cons(c_active(X1), X2) -> cons(X1, X2) [1] U204(c_mark(X1), X2) -> U204(X1, X2) [1] U12(X1, X2, c_active(X3)) -> U12(X1, X2, X3) [1] mark(c_U171(X1, X2, X3)) -> active(U171(mark(X1), X2, X3)) [1] U11(X1, X2, c_active(X3)) -> U11(X1, X2, X3) [1] U201(X1, c_mark(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] U151(c_mark(X1), X2) -> U151(X1, X2) [1] U201(X1, c_active(X2), X3, X4) -> U201(X1, X2, X3, X4) [1] mark(c_U32(X1, X2)) -> active(U32(mark(X1), X2)) [1] U191(X1, c_mark(X2)) -> U191(X1, X2) [1] U204(c_active(X1), X2) -> U204(X1, X2) [1] U191(c_mark(X1), X2) -> U191(X1, X2) [1] U32(c_active(X1), X2) -> U32(X1, X2) [1] U141(X1, c_active(X2)) -> U141(X1, X2) [1] U221(X1, c_mark(X2), X3) -> U221(X1, X2, X3) [1] mark(c_U42(X)) -> active(U42(mark(X))) [1] U201(c_mark(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_isPLNat(c_pair(V1, V2))) -> mark(U141(isLNat(V1), V2)) [1] mark(c_U222(X1, X2, X3)) -> active(U222(mark(X1), X2, X3)) [1] mark(c_U211(X1, X2)) -> active(U211(mark(X1), X2)) [1] active(c_U51(tt, V2)) -> mark(U52(isLNat(V2))) [1] U203(X1, X2, X3, c_mark(X4)) -> U203(X1, X2, X3, X4) [1] mark(c_U111(X)) -> active(U111(mark(X))) [1] U221(c_active(X1), X2, X3) -> U221(X1, X2, X3) [1] U31(X1, c_mark(X2), X3) -> U31(X1, X2, X3) [1] U131(X1, c_mark(X2)) -> U131(X1, X2) [1] active(c_U221(tt, N, XS)) -> mark(U222(isLNat(XS), N, XS)) [1] mark(c_U204(X1, X2)) -> active(U204(mark(X1), X2)) [1] mark(c_U172(X1, X2, X3)) -> active(U172(mark(X1), X2, X3)) [1] U161(X1, c_active(X2)) -> U161(X1, X2) [1] U71(c_active(X)) -> U71(X) [1] snd(c_mark(X)) -> snd(X) [1] active(c_natsFrom(N)) -> mark(U161(isNatural(N), N)) [1] U172(X1, c_mark(X2), X3) -> U172(X1, X2, X3) [1] active(c_head(c_cons(N, XS))) -> mark(U31(isNatural(N), N, XS)) [1] U171(X1, X2, c_mark(X3)) -> U171(X1, X2, X3) [1] sel(c_mark(X1), X2) -> sel(X1, X2) [1] U41(c_active(X1), X2) -> U41(X1, X2) [1] natsFrom(c_active(X)) -> natsFrom(X) [1] mark(c_U21(X1, X2, X3)) -> active(U21(mark(X1), X2, X3)) [1] active(c_U151(tt, V2)) -> mark(U152(isLNat(V2))) [1] U181(c_active(X1), X2) -> U181(X1, X2) [1] U202(X1, X2, X3, c_active(X4)) -> U202(X1, X2, X3, X4) [1] U22(c_mark(X1), X2) -> U22(X1, X2) [1] active(c_fst(c_pair(X, Y))) -> mark(U21(isLNat(X), X, Y)) [1] sel(X1, c_active(X2)) -> sel(X1, X2) [1] U61(c_mark(X)) -> U61(X) [1] mark(c_U182(X1, X2)) -> active(U182(mark(X1), X2)) [1] active(c_U142(tt)) -> mark(tt) [1] U202(c_active(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] take(X1, c_active(X2)) -> take(X1, X2) [1] U203(c_mark(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] U52(c_mark(X)) -> U52(X) [1] U161(X1, c_mark(X2)) -> U161(X1, X2) [1] U42(c_mark(X)) -> U42(X) [1] U11(X1, c_mark(X2), X3) -> U11(X1, X2, X3) [1] active(c_U102(tt)) -> mark(tt) [1] s(c_active(X)) -> s(X) [1] U182(c_mark(X1), X2) -> U182(X1, X2) [1] active(c_isNatural(0)) -> mark(tt) [1] cons(X1, c_active(X2)) -> cons(X1, X2) [1] U222(c_active(X1), X2, X3) -> U222(X1, X2, X3) [1] U182(c_active(X1), X2) -> U182(X1, X2) [1] U171(X1, X2, c_active(X3)) -> U171(X1, X2, X3) [1] U11(X1, c_active(X2), X3) -> U11(X1, X2, X3) [1] cons(X1, c_mark(X2)) -> cons(X1, X2) [1] U191(c_active(X1), X2) -> U191(X1, X2) [1] U31(X1, c_active(X2), X3) -> U31(X1, X2, X3) [1] mark(c_U131(X1, X2)) -> active(U131(mark(X1), X2)) [1] U52(c_active(X)) -> U52(X) [1] U203(c_active(X1), X2, X3, X4) -> U203(X1, X2, X3, X4) [1] take(X1, c_mark(X2)) -> take(X1, X2) [1] active(c_U204(c_pair(YS, ZS), X)) -> mark(pair(cons(X, YS), ZS)) [1] U21(X1, c_mark(X2), X3) -> U21(X1, X2, X3) [1] active(c_sel(N, XS)) -> mark(U171(isNatural(N), N, XS)) [1] s(c_mark(X)) -> s(X) [1] U201(c_active(X1), X2, X3, X4) -> U201(X1, X2, X3, X4) [1] active(c_U22(tt, X)) -> mark(X) [1] mark(c_sel(X1, X2)) -> active(sel(mark(X1), mark(X2))) [1] U141(X1, c_mark(X2)) -> U141(X1, X2) [1] active(c_tail(c_cons(N, XS))) -> mark(U211(isNatural(N), XS)) [1] U151(X1, c_mark(X2)) -> U151(X1, X2) [1] mark(c_afterNth(X1, X2)) -> active(afterNth(mark(X1), mark(X2))) [1] mark(c_U151(X1, X2)) -> active(U151(mark(X1), X2)) [1] U222(c_mark(X1), X2, X3) -> U222(X1, X2, X3) [1] U42(c_active(X)) -> U42(X) [1] U21(X1, c_active(X2), X3) -> U21(X1, X2, X3) [1] U202(c_mark(X1), X2, X3, X4) -> U202(X1, X2, X3, X4) [1] active(c_U111(tt)) -> mark(tt) [1] active(c_U131(tt, V2)) -> mark(U132(isLNat(V2))) [1] mark(c_U221(X1, X2, X3)) -> active(U221(mark(X1), X2, X3)) [1] U12(X1, c_mark(X2), X3) -> U12(X1, X2, X3) [1] encArg(tt) -> tt [0] encArg(nil) -> nil [0] encArg(0) -> 0 [0] encArg(cons_active(x_1)) -> active(encArg(x_1)) [0] encArg(cons_mark(x_1)) -> mark(encArg(x_1)) [0] encArg(cons_U101(x_1, x_2)) -> U101(encArg(x_1), encArg(x_2)) [0] encArg(cons_U102(x_1)) -> U102(encArg(x_1)) [0] encArg(cons_isLNat(x_1)) -> isLNat(encArg(x_1)) [0] encArg(cons_U11(x_1, x_2, x_3)) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U12(x_1, x_2, x_3)) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U111(x_1)) -> U111(encArg(x_1)) [0] encArg(cons_snd(x_1)) -> snd(encArg(x_1)) [0] encArg(cons_splitAt(x_1, x_2)) -> splitAt(encArg(x_1), encArg(x_2)) [0] encArg(cons_U121(x_1)) -> U121(encArg(x_1)) [0] encArg(cons_U131(x_1, x_2)) -> U131(encArg(x_1), encArg(x_2)) [0] encArg(cons_U132(x_1)) -> U132(encArg(x_1)) [0] encArg(cons_U141(x_1, x_2)) -> U141(encArg(x_1), encArg(x_2)) [0] encArg(cons_U142(x_1)) -> U142(encArg(x_1)) [0] encArg(cons_U151(x_1, x_2)) -> U151(encArg(x_1), encArg(x_2)) [0] encArg(cons_U152(x_1)) -> U152(encArg(x_1)) [0] encArg(cons_U161(x_1, x_2)) -> U161(encArg(x_1), encArg(x_2)) [0] encArg(cons_cons(x_1, x_2)) -> cons(encArg(x_1), encArg(x_2)) [0] encArg(cons_natsFrom(x_1)) -> natsFrom(encArg(x_1)) [0] encArg(cons_s(x_1)) -> s(encArg(x_1)) [0] encArg(cons_U171(x_1, x_2, x_3)) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U172(x_1, x_2, x_3)) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_head(x_1)) -> head(encArg(x_1)) [0] encArg(cons_afterNth(x_1, x_2)) -> afterNth(encArg(x_1), encArg(x_2)) [0] encArg(cons_U181(x_1, x_2)) -> U181(encArg(x_1), encArg(x_2)) [0] encArg(cons_U182(x_1, x_2)) -> U182(encArg(x_1), encArg(x_2)) [0] encArg(cons_U191(x_1, x_2)) -> U191(encArg(x_1), encArg(x_2)) [0] encArg(cons_pair(x_1, x_2)) -> pair(encArg(x_1), encArg(x_2)) [0] encArg(cons_U201(x_1, x_2, x_3, x_4)) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U202(x_1, x_2, x_3, x_4)) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_isNatural(x_1)) -> isNatural(encArg(x_1)) [0] encArg(cons_U203(x_1, x_2, x_3, x_4)) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encArg(cons_U204(x_1, x_2)) -> U204(encArg(x_1), encArg(x_2)) [0] encArg(cons_U21(x_1, x_2, x_3)) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U22(x_1, x_2)) -> U22(encArg(x_1), encArg(x_2)) [0] encArg(cons_U211(x_1, x_2)) -> U211(encArg(x_1), encArg(x_2)) [0] encArg(cons_U212(x_1, x_2)) -> U212(encArg(x_1), encArg(x_2)) [0] encArg(cons_U221(x_1, x_2, x_3)) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U222(x_1, x_2, x_3)) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_fst(x_1)) -> fst(encArg(x_1)) [0] encArg(cons_U31(x_1, x_2, x_3)) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encArg(cons_U32(x_1, x_2)) -> U32(encArg(x_1), encArg(x_2)) [0] encArg(cons_U41(x_1, x_2)) -> U41(encArg(x_1), encArg(x_2)) [0] encArg(cons_U42(x_1)) -> U42(encArg(x_1)) [0] encArg(cons_U51(x_1, x_2)) -> U51(encArg(x_1), encArg(x_2)) [0] encArg(cons_U52(x_1)) -> U52(encArg(x_1)) [0] encArg(cons_U61(x_1)) -> U61(encArg(x_1)) [0] encArg(cons_U71(x_1)) -> U71(encArg(x_1)) [0] encArg(cons_U81(x_1)) -> U81(encArg(x_1)) [0] encArg(cons_U91(x_1)) -> U91(encArg(x_1)) [0] encArg(cons_isPLNat(x_1)) -> isPLNat(encArg(x_1)) [0] encArg(cons_tail(x_1)) -> tail(encArg(x_1)) [0] encArg(cons_take(x_1, x_2)) -> take(encArg(x_1), encArg(x_2)) [0] encArg(cons_sel(x_1, x_2)) -> sel(encArg(x_1), encArg(x_2)) [0] encode_active(x_1) -> active(encArg(x_1)) [0] encode_U101(x_1, x_2) -> U101(encArg(x_1), encArg(x_2)) [0] encode_tt -> tt [0] encode_mark(x_1) -> mark(encArg(x_1)) [0] encode_U102(x_1) -> U102(encArg(x_1)) [0] encode_isLNat(x_1) -> isLNat(encArg(x_1)) [0] encode_U11(x_1, x_2, x_3) -> U11(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U12(x_1, x_2, x_3) -> U12(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U111(x_1) -> U111(encArg(x_1)) [0] encode_snd(x_1) -> snd(encArg(x_1)) [0] encode_splitAt(x_1, x_2) -> splitAt(encArg(x_1), encArg(x_2)) [0] encode_U121(x_1) -> U121(encArg(x_1)) [0] encode_U131(x_1, x_2) -> U131(encArg(x_1), encArg(x_2)) [0] encode_U132(x_1) -> U132(encArg(x_1)) [0] encode_U141(x_1, x_2) -> U141(encArg(x_1), encArg(x_2)) [0] encode_U142(x_1) -> U142(encArg(x_1)) [0] encode_U151(x_1, x_2) -> U151(encArg(x_1), encArg(x_2)) [0] encode_U152(x_1) -> U152(encArg(x_1)) [0] encode_U161(x_1, x_2) -> U161(encArg(x_1), encArg(x_2)) [0] encode_cons(x_1, x_2) -> cons(encArg(x_1), encArg(x_2)) [0] encode_natsFrom(x_1) -> natsFrom(encArg(x_1)) [0] encode_s(x_1) -> s(encArg(x_1)) [0] encode_U171(x_1, x_2, x_3) -> U171(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U172(x_1, x_2, x_3) -> U172(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_head(x_1) -> head(encArg(x_1)) [0] encode_afterNth(x_1, x_2) -> afterNth(encArg(x_1), encArg(x_2)) [0] encode_U181(x_1, x_2) -> U181(encArg(x_1), encArg(x_2)) [0] encode_U182(x_1, x_2) -> U182(encArg(x_1), encArg(x_2)) [0] encode_U191(x_1, x_2) -> U191(encArg(x_1), encArg(x_2)) [0] encode_pair(x_1, x_2) -> pair(encArg(x_1), encArg(x_2)) [0] encode_nil -> nil [0] encode_U201(x_1, x_2, x_3, x_4) -> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U202(x_1, x_2, x_3, x_4) -> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_isNatural(x_1) -> isNatural(encArg(x_1)) [0] encode_U203(x_1, x_2, x_3, x_4) -> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) [0] encode_U204(x_1, x_2) -> U204(encArg(x_1), encArg(x_2)) [0] encode_U21(x_1, x_2, x_3) -> U21(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U22(x_1, x_2) -> U22(encArg(x_1), encArg(x_2)) [0] encode_U211(x_1, x_2) -> U211(encArg(x_1), encArg(x_2)) [0] encode_U212(x_1, x_2) -> U212(encArg(x_1), encArg(x_2)) [0] encode_U221(x_1, x_2, x_3) -> U221(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U222(x_1, x_2, x_3) -> U222(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_fst(x_1) -> fst(encArg(x_1)) [0] encode_U31(x_1, x_2, x_3) -> U31(encArg(x_1), encArg(x_2), encArg(x_3)) [0] encode_U32(x_1, x_2) -> U32(encArg(x_1), encArg(x_2)) [0] encode_U41(x_1, x_2) -> U41(encArg(x_1), encArg(x_2)) [0] encode_U42(x_1) -> U42(encArg(x_1)) [0] encode_U51(x_1, x_2) -> U51(encArg(x_1), encArg(x_2)) [0] encode_U52(x_1) -> U52(encArg(x_1)) [0] encode_U61(x_1) -> U61(encArg(x_1)) [0] encode_U71(x_1) -> U71(encArg(x_1)) [0] encode_U81(x_1) -> U81(encArg(x_1)) [0] encode_U91(x_1) -> U91(encArg(x_1)) [0] encode_isPLNat(x_1) -> isPLNat(encArg(x_1)) [0] encode_tail(x_1) -> tail(encArg(x_1)) [0] encode_take(x_1, x_2) -> take(encArg(x_1), encArg(x_2)) [0] encode_0 -> 0 [0] encode_sel(x_1, x_2) -> sel(encArg(x_1), encArg(x_2)) [0] U181(x0, x1) -> c_U181(x0, x1) [0] U121(x0) -> c_U121(x0) [0] head(x0) -> c_head(x0) [0] U52(x0) -> c_U52(x0) [0] U222(x0, x1, x2) -> c_U222(x0, x1, x2) [0] U11(x0, x1, x2) -> c_U11(x0, x1, x2) [0] U151(x0, x1) -> c_U151(x0, x1) [0] U41(x0, x1) -> c_U41(x0, x1) [0] U211(x0, x1) -> c_U211(x0, x1) [0] U204(x0, x1) -> c_U204(x0, x1) [0] isNatural(x0) -> c_isNatural(x0) [0] U12(x0, x1, x2) -> c_U12(x0, x1, x2) [0] isPLNat(x0) -> c_isPLNat(x0) [0] U161(x0, x1) -> c_U161(x0, x1) [0] tail(x0) -> c_tail(x0) [0] U182(x0, x1) -> c_U182(x0, x1) [0] splitAt(x0, x1) -> c_splitAt(x0, x1) [0] fst(x0) -> c_fst(x0) [0] U71(x0) -> c_U71(x0) [0] U22(x0, x1) -> c_U22(x0, x1) [0] U152(x0) -> c_U152(x0) [0] U131(x0, x1) -> c_U131(x0, x1) [0] U201(x0, x1, x2, x3) -> c_U201(x0, x1, x2, x3) [0] U91(x0) -> c_U91(x0) [0] isLNat(x0) -> c_isLNat(x0) [0] U31(x0, x1, x2) -> c_U31(x0, x1, x2) [0] U32(x0, x1) -> c_U32(x0, x1) [0] U172(x0, x1, x2) -> c_U172(x0, x1, x2) [0] U101(x0, x1) -> c_U101(x0, x1) [0] s(x0) -> c_s(x0) [0] U202(x0, x1, x2, x3) -> c_U202(x0, x1, x2, x3) [0] U171(x0, x1, x2) -> c_U171(x0, x1, x2) [0] take(x0, x1) -> c_take(x0, x1) [0] U142(x0) -> c_U142(x0) [0] U191(x0, x1) -> c_U191(x0, x1) [0] pair(x0, x1) -> c_pair(x0, x1) [0] U61(x0) -> c_U61(x0) [0] U203(x0, x1, x2, x3) -> c_U203(x0, x1, x2, x3) [0] natsFrom(x0) -> c_natsFrom(x0) [0] mark(x0) -> c_mark(x0) [0] U42(x0) -> c_U42(x0) [0] U102(x0) -> c_U102(x0) [0] U81(x0) -> c_U81(x0) [0] afterNth(x0, x1) -> c_afterNth(x0, x1) [0] U141(x0, x1) -> c_U141(x0, x1) [0] sel(x0, x1) -> c_sel(x0, x1) [0] U21(x0, x1, x2) -> c_U21(x0, x1, x2) [0] U212(x0, x1) -> c_U212(x0, x1) [0] active(x0) -> c_active(x0) [0] U221(x0, x1, x2) -> c_U221(x0, x1, x2) [0] U51(x0, x1) -> c_U51(x0, x1) [0] cons(x0, x1) -> c_cons(x0, x1) [0] snd(x0) -> c_snd(x0) [0] U132(x0) -> c_U132(x0) [0] U111(x0) -> c_U111(x0) [0] encArg(v0) -> null_encArg [0] encode_active(v0) -> null_encode_active [0] encode_U101(v0, v1) -> null_encode_U101 [0] encode_tt -> null_encode_tt [0] encode_mark(v0) -> null_encode_mark [0] encode_U102(v0) -> null_encode_U102 [0] encode_isLNat(v0) -> null_encode_isLNat [0] encode_U11(v0, v1, v2) -> null_encode_U11 [0] encode_U12(v0, v1, v2) -> null_encode_U12 [0] encode_U111(v0) -> null_encode_U111 [0] encode_snd(v0) -> null_encode_snd [0] encode_splitAt(v0, v1) -> null_encode_splitAt [0] encode_U121(v0) -> null_encode_U121 [0] encode_U131(v0, v1) -> null_encode_U131 [0] encode_U132(v0) -> null_encode_U132 [0] encode_U141(v0, v1) -> null_encode_U141 [0] encode_U142(v0) -> null_encode_U142 [0] encode_U151(v0, v1) -> null_encode_U151 [0] encode_U152(v0) -> null_encode_U152 [0] encode_U161(v0, v1) -> null_encode_U161 [0] encode_cons(v0, v1) -> null_encode_cons [0] encode_natsFrom(v0) -> null_encode_natsFrom [0] encode_s(v0) -> null_encode_s [0] encode_U171(v0, v1, v2) -> null_encode_U171 [0] encode_U172(v0, v1, v2) -> null_encode_U172 [0] encode_head(v0) -> null_encode_head [0] encode_afterNth(v0, v1) -> null_encode_afterNth [0] encode_U181(v0, v1) -> null_encode_U181 [0] encode_U182(v0, v1) -> null_encode_U182 [0] encode_U191(v0, v1) -> null_encode_U191 [0] encode_pair(v0, v1) -> null_encode_pair [0] encode_nil -> null_encode_nil [0] encode_U201(v0, v1, v2, v3) -> null_encode_U201 [0] encode_U202(v0, v1, v2, v3) -> null_encode_U202 [0] encode_isNatural(v0) -> null_encode_isNatural [0] encode_U203(v0, v1, v2, v3) -> null_encode_U203 [0] encode_U204(v0, v1) -> null_encode_U204 [0] encode_U21(v0, v1, v2) -> null_encode_U21 [0] encode_U22(v0, v1) -> null_encode_U22 [0] encode_U211(v0, v1) -> null_encode_U211 [0] encode_U212(v0, v1) -> null_encode_U212 [0] encode_U221(v0, v1, v2) -> null_encode_U221 [0] encode_U222(v0, v1, v2) -> null_encode_U222 [0] encode_fst(v0) -> null_encode_fst [0] encode_U31(v0, v1, v2) -> null_encode_U31 [0] encode_U32(v0, v1) -> null_encode_U32 [0] encode_U41(v0, v1) -> null_encode_U41 [0] encode_U42(v0) -> null_encode_U42 [0] encode_U51(v0, v1) -> null_encode_U51 [0] encode_U52(v0) -> null_encode_U52 [0] encode_U61(v0) -> null_encode_U61 [0] encode_U71(v0) -> null_encode_U71 [0] encode_U81(v0) -> null_encode_U81 [0] encode_U91(v0) -> null_encode_U91 [0] encode_isPLNat(v0) -> null_encode_isPLNat [0] encode_tail(v0) -> null_encode_tail [0] encode_take(v0, v1) -> null_encode_take [0] encode_0 -> null_encode_0 [0] encode_sel(v0, v1) -> null_encode_sel [0] U181(v0, v1) -> null_U181 [0] U121(v0) -> null_U121 [0] head(v0) -> null_head [0] U52(v0) -> null_U52 [0] U222(v0, v1, v2) -> null_U222 [0] U11(v0, v1, v2) -> null_U11 [0] U151(v0, v1) -> null_U151 [0] U41(v0, v1) -> null_U41 [0] U211(v0, v1) -> null_U211 [0] U204(v0, v1) -> null_U204 [0] isNatural(v0) -> null_isNatural [0] U12(v0, v1, v2) -> null_U12 [0] isPLNat(v0) -> null_isPLNat [0] U161(v0, v1) -> null_U161 [0] tail(v0) -> null_tail [0] U182(v0, v1) -> null_U182 [0] splitAt(v0, v1) -> null_splitAt [0] fst(v0) -> null_fst [0] U71(v0) -> null_U71 [0] U22(v0, v1) -> null_U22 [0] U152(v0) -> null_U152 [0] U131(v0, v1) -> null_U131 [0] U201(v0, v1, v2, v3) -> null_U201 [0] U91(v0) -> null_U91 [0] isLNat(v0) -> null_isLNat [0] U31(v0, v1, v2) -> null_U31 [0] U32(v0, v1) -> null_U32 [0] U172(v0, v1, v2) -> null_U172 [0] U101(v0, v1) -> null_U101 [0] s(v0) -> null_s [0] U202(v0, v1, v2, v3) -> null_U202 [0] U171(v0, v1, v2) -> null_U171 [0] take(v0, v1) -> null_take [0] U142(v0) -> null_U142 [0] U191(v0, v1) -> null_U191 [0] pair(v0, v1) -> null_pair [0] U61(v0) -> null_U61 [0] U203(v0, v1, v2, v3) -> null_U203 [0] natsFrom(v0) -> null_natsFrom [0] mark(v0) -> null_mark [0] U42(v0) -> null_U42 [0] U102(v0) -> null_U102 [0] U81(v0) -> null_U81 [0] afterNth(v0, v1) -> null_afterNth [0] U141(v0, v1) -> null_U141 [0] sel(v0, v1) -> null_sel [0] U21(v0, v1, v2) -> null_U21 [0] U212(v0, v1) -> null_U212 [0] active(v0) -> null_active [0] U221(v0, v1, v2) -> null_U221 [0] U51(v0, v1) -> null_U51 [0] cons(v0, v1) -> null_cons [0] snd(v0) -> null_snd [0] U132(v0) -> null_U132 [0] U111(v0) -> null_U111 [0] The TRS has the following type information: mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 active :: 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-> 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nil :: 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0 :: 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-> 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-> 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-> 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c_active :: 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-> 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c_head :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U172 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U51 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U201 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U202 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_take :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U204 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U151 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_afterNth :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U132 :: 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-> 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U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U161 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U182 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_isPLNat :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 snd :: 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-> 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U61 :: 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-> 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s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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c_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U221 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 c_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encArg :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_active :: 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-> 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cons_mark :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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cons_U102 :: 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cons_U11 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U12 :: 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-> 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-> 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-> 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cons_U111 :: 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-> 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cons_snd :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_splitAt :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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cons_U141 :: 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-> 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cons_U161 :: 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-> 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cons_natsFrom :: 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cons_s :: 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-> 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cons_U171 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> 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-> 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cons_afterNth :: 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-> 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-> 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cons_U181 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U182 :: 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-> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_pair :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U203 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U204 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U22 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U211 :: 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-> 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-> 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cons_U212 :: 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-> 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cons_U221 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U222 :: 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-> 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-> 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cons_fst :: 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cons_U31 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U32 :: 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-> 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cons_U41 :: 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-> 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cons_U61 :: 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-> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_U71 :: 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-> 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cons_U81 :: 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-> 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cons_U91 :: 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-> 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cons_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 cons_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_tail :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_take :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_0 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 encode_sel :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 -> tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encArg :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_active :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U101 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_tt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_mark :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U102 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U11 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U12 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_splitAt :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U121 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U131 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U141 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U142 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U151 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U152 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U161 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_cons :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_natsFrom :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_s :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U171 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U172 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_head :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_afterNth :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U181 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U182 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U191 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_pair :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_nil :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U201 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U202 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isNatural :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U203 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U204 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U21 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U22 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U211 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U212 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U221 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U222 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_fst :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U31 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U32 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U41 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U42 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U51 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U52 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U61 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U71 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U81 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_U91 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_isPLNat :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_encode_tail :: 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null_encode_take :: 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null_encode_0 :: 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null_encode_sel :: 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null_U181 :: 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null_U121 :: 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null_head :: 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null_snd :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_U132 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 null_U111 :: tt:nil:0:c_active:c_head:c_mark:c_U181:c_U51:c_U212:c_U201:c_U172:c_take:c_U31:c_U203:c_U71:c_splitAt:c_U22:c_U142:c_U222:c_cons:c_isLNat:c_U101:c_isNatural:c_U61:c_afterNth:c_U132:c_tail:c_U81:c_U191:c_U91:c_U161:c_U141:c_U152:c_U102:c_U11:c_natsFrom:c_U41:c_U52:c_U202:c_snd:c_pair:c_U171:c_U211:c_U182:c_U121:c_isPLNat:c_s:c_U32:c_sel:c_fst:c_U21:c_U12:c_U42:c_U111:c_U221:c_U204:c_U151:c_U131:cons_active:cons_mark:cons_U101:cons_U102:cons_isLNat:cons_U11:cons_U12:cons_U111:cons_snd:cons_splitAt:cons_U121:cons_U131:cons_U132:cons_U141:cons_U142:cons_U151:cons_U152:cons_U161:cons_cons:cons_natsFrom:cons_s:cons_U171:cons_U172:cons_head:cons_afterNth:cons_U181:cons_U182:cons_U191:cons_pair:cons_U201:cons_U202:cons_isNatural:cons_U203:cons_U204:cons_U21:cons_U22:cons_U211:cons_U212:cons_U221:cons_U222:cons_fst:cons_U31:cons_U32:cons_U41:cons_U42:cons_U51:cons_U52:cons_U61:cons_U71:cons_U81:cons_U91:cons_isPLNat:cons_tail:cons_take:cons_sel:null_encArg:null_encode_active:null_encode_U101:null_encode_tt:null_encode_mark:null_encode_U102:null_encode_isLNat:null_encode_U11:null_encode_U12:null_encode_U111:null_encode_snd:null_encode_splitAt:null_encode_U121:null_encode_U131:null_encode_U132:null_encode_U141:null_encode_U142:null_encode_U151:null_encode_U152:null_encode_U161:null_encode_cons:null_encode_natsFrom:null_encode_s:null_encode_U171:null_encode_U172:null_encode_head:null_encode_afterNth:null_encode_U181:null_encode_U182:null_encode_U191:null_encode_pair:null_encode_nil:null_encode_U201:null_encode_U202:null_encode_isNatural:null_encode_U203:null_encode_U204:null_encode_U21:null_encode_U22:null_encode_U211:null_encode_U212:null_encode_U221:null_encode_U222:null_encode_fst:null_encode_U31:null_encode_U32:null_encode_U41:null_encode_U42:null_encode_U51:null_encode_U52:null_encode_U61:null_encode_U71:null_encode_U81:null_encode_U91:null_encode_isPLNat:null_encode_tail:null_encode_take:null_encode_0:null_encode_sel:null_U181:null_U121:null_head:null_U52:null_U222:null_U11:null_U151:null_U41:null_U211:null_U204:null_isNatural:null_U12:null_isPLNat:null_U161:null_tail:null_U182:null_splitAt:null_fst:null_U71:null_U22:null_U152:null_U131:null_U201:null_U91:null_isLNat:null_U31:null_U32:null_U172:null_U101:null_s:null_U202:null_U171:null_take:null_U142:null_U191:null_pair:null_U61:null_U203:null_natsFrom:null_mark:null_U42:null_U102:null_U81:null_afterNth:null_U141:null_sel:null_U21:null_U212:null_active:null_U221:null_U51:null_cons:null_snd:null_U132:null_U111 Rewrite Strategy: INNERMOST ---------------------------------------- (25) CpxTypedWeightedTrsToRntsProof (UPPER BOUND(ID)) Transformed the TRS into an over-approximating RNTS by (improved) Size Abstraction. The constant constructors are abstracted as follows: tt => 2 nil => 1 0 => 0 null_encArg => 0 null_encode_active => 0 null_encode_U101 => 0 null_encode_tt => 0 null_encode_mark => 0 null_encode_U102 => 0 null_encode_isLNat => 0 null_encode_U11 => 0 null_encode_U12 => 0 null_encode_U111 => 0 null_encode_snd => 0 null_encode_splitAt => 0 null_encode_U121 => 0 null_encode_U131 => 0 null_encode_U132 => 0 null_encode_U141 => 0 null_encode_U142 => 0 null_encode_U151 => 0 null_encode_U152 => 0 null_encode_U161 => 0 null_encode_cons => 0 null_encode_natsFrom => 0 null_encode_s => 0 null_encode_U171 => 0 null_encode_U172 => 0 null_encode_head => 0 null_encode_afterNth => 0 null_encode_U181 => 0 null_encode_U182 => 0 null_encode_U191 => 0 null_encode_pair => 0 null_encode_nil => 0 null_encode_U201 => 0 null_encode_U202 => 0 null_encode_isNatural => 0 null_encode_U203 => 0 null_encode_U204 => 0 null_encode_U21 => 0 null_encode_U22 => 0 null_encode_U211 => 0 null_encode_U212 => 0 null_encode_U221 => 0 null_encode_U222 => 0 null_encode_fst => 0 null_encode_U31 => 0 null_encode_U32 => 0 null_encode_U41 => 0 null_encode_U42 => 0 null_encode_U51 => 0 null_encode_U52 => 0 null_encode_U61 => 0 null_encode_U71 => 0 null_encode_U81 => 0 null_encode_U91 => 0 null_encode_isPLNat => 0 null_encode_tail => 0 null_encode_take => 0 null_encode_0 => 0 null_encode_sel => 0 null_U181 => 0 null_U121 => 0 null_head => 0 null_U52 => 0 null_U222 => 0 null_U11 => 0 null_U151 => 0 null_U41 => 0 null_U211 => 0 null_U204 => 0 null_isNatural => 0 null_U12 => 0 null_isPLNat => 0 null_U161 => 0 null_tail => 0 null_U182 => 0 null_splitAt => 0 null_fst => 0 null_U71 => 0 null_U22 => 0 null_U152 => 0 null_U131 => 0 null_U201 => 0 null_U91 => 0 null_isLNat => 0 null_U31 => 0 null_U32 => 0 null_U172 => 0 null_U101 => 0 null_s => 0 null_U202 => 0 null_U171 => 0 null_take => 0 null_U142 => 0 null_U191 => 0 null_pair => 0 null_U61 => 0 null_U203 => 0 null_natsFrom => 0 null_mark => 0 null_U42 => 0 null_U102 => 0 null_U81 => 0 null_afterNth => 0 null_U141 => 0 null_sel => 0 null_U21 => 0 null_U212 => 0 null_active => 0 null_U221 => 0 null_U51 => 0 null_cons => 0 null_snd => 0 null_U132 => 0 null_U111 => 0 ---------------------------------------- (26) Obligation: Complexity RNTS consisting of the following rules: U101(z, z') -{ 1 }-> U101(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U101(z, z') -{ 1 }-> U101(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U101(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U101(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U102(z) -{ 1 }-> U102(X) :|: z = 1 + X, X >= 0 U102(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U102(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U11(z, z', z'') -{ 1 }-> U11(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U11(z, z', z'') -{ 1 }-> U11(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U11(z, z', z'') -{ 1 }-> U11(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U11(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U11(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U111(z) -{ 1 }-> U111(X) :|: z = 1 + X, X >= 0 U111(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U111(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U12(z, z', z'') -{ 1 }-> U12(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U12(z, z', z'') -{ 1 }-> U12(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U12(z, z', z'') -{ 1 }-> U12(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U12(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U12(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U121(z) -{ 1 }-> U121(X) :|: z = 1 + X, X >= 0 U121(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U121(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U131(z, z') -{ 1 }-> U131(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U131(z, z') -{ 1 }-> U131(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U131(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U131(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U132(z) -{ 1 }-> U132(X) :|: z = 1 + X, X >= 0 U132(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U132(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U141(z, z') -{ 1 }-> U141(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U141(z, z') -{ 1 }-> U141(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U141(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U141(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U142(z) -{ 1 }-> U142(X) :|: z = 1 + X, X >= 0 U142(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U142(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U151(z, z') -{ 1 }-> U151(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U151(z, z') -{ 1 }-> U151(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U151(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U151(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U152(z) -{ 1 }-> U152(X) :|: z = 1 + X, X >= 0 U152(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U152(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U161(z, z') -{ 1 }-> U161(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U161(z, z') -{ 1 }-> U161(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U161(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U161(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U171(z, z', z'') -{ 1 }-> U171(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U171(z, z', z'') -{ 1 }-> U171(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U171(z, z', z'') -{ 1 }-> U171(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U171(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U171(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U172(z, z', z'') -{ 1 }-> U172(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U172(z, z', z'') -{ 1 }-> U172(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U172(z, z', z'') -{ 1 }-> U172(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U172(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U172(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U181(z, z') -{ 1 }-> U181(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U181(z, z') -{ 1 }-> U181(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U181(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U181(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U182(z, z') -{ 1 }-> U182(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U182(z, z') -{ 1 }-> U182(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U182(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U182(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U191(z, z') -{ 1 }-> U191(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U191(z, z') -{ 1 }-> U191(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U191(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U191(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U201(z, z', z'', z1) -{ 1 }-> U201(X1, X2, X3, X4) :|: z1 = 1 + X4, X1 >= 0, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = X3 U201(z, z', z'', z1) -{ 1 }-> U201(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = 1 + X3 U201(z, z', z'', z1) -{ 1 }-> U201(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, z' = 1 + X2, X2 >= 0, X4 >= 0, z = X1, z'' = X3 U201(z, z', z'', z1) -{ 1 }-> U201(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, z = 1 + X1, X3 >= 0, X2 >= 0, X4 >= 0, z' = X2, z'' = X3 U201(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 U201(z, z', z'', z1) -{ 0 }-> 1 + x0 + x1 + x2 + x3 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z1 = x3, z'' = x2, x2 >= 0, x3 >= 0 U202(z, z', z'', z1) -{ 1 }-> U202(X1, X2, X3, X4) :|: z1 = 1 + X4, X1 >= 0, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = X3 U202(z, z', z'', z1) -{ 1 }-> U202(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, z' = 1 + X2, X2 >= 0, X4 >= 0, z = X1, z'' = X3 U202(z, z', z'', z1) -{ 1 }-> U202(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = 1 + X3 U202(z, z', z'', z1) -{ 1 }-> U202(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, z = 1 + X1, X3 >= 0, X2 >= 0, X4 >= 0, z' = X2, z'' = X3 U202(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 U202(z, z', z'', z1) -{ 0 }-> 1 + x0 + x1 + x2 + x3 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z1 = x3, z'' = x2, x2 >= 0, x3 >= 0 U203(z, z', z'', z1) -{ 1 }-> U203(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, z' = 1 + X2, X2 >= 0, X4 >= 0, z = X1, z'' = X3 U203(z, z', z'', z1) -{ 1 }-> U203(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = 1 + X3 U203(z, z', z'', z1) -{ 1 }-> U203(X1, X2, X3, X4) :|: z1 = 1 + X4, X1 >= 0, X3 >= 0, X2 >= 0, X4 >= 0, z = X1, z' = X2, z'' = X3 U203(z, z', z'', z1) -{ 1 }-> U203(X1, X2, X3, X4) :|: X1 >= 0, z1 = X4, z = 1 + X1, X3 >= 0, X2 >= 0, X4 >= 0, z' = X2, z'' = X3 U203(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 U203(z, z', z'', z1) -{ 0 }-> 1 + x0 + x1 + x2 + x3 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z1 = x3, z'' = x2, x2 >= 0, x3 >= 0 U204(z, z') -{ 1 }-> U204(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U204(z, z') -{ 1 }-> U204(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U204(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U204(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U21(z, z', z'') -{ 1 }-> U21(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U21(z, z', z'') -{ 1 }-> U21(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U21(z, z', z'') -{ 1 }-> U21(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U21(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U21(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U211(z, z') -{ 1 }-> U211(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U211(z, z') -{ 1 }-> U211(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U211(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U211(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U212(z, z') -{ 1 }-> U212(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U212(z, z') -{ 1 }-> U212(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U212(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U212(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U22(z, z') -{ 1 }-> U22(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U22(z, z') -{ 1 }-> U22(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U22(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U22(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U221(z, z', z'') -{ 1 }-> U221(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U221(z, z', z'') -{ 1 }-> U221(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U221(z, z', z'') -{ 1 }-> U221(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U221(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U221(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U222(z, z', z'') -{ 1 }-> U222(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U222(z, z', z'') -{ 1 }-> U222(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U222(z, z', z'') -{ 1 }-> U222(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U222(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U222(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U31(z, z', z'') -{ 1 }-> U31(X1, X2, X3) :|: X1 >= 0, X3 >= 0, X2 >= 0, z = X1, z' = X2, z'' = 1 + X3 U31(z, z', z'') -{ 1 }-> U31(X1, X2, X3) :|: X1 >= 0, z = 1 + X1, X3 >= 0, X2 >= 0, z' = X2, z'' = X3 U31(z, z', z'') -{ 1 }-> U31(X1, X2, X3) :|: X1 >= 0, X3 >= 0, z' = 1 + X2, X2 >= 0, z = X1, z'' = X3 U31(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 U31(z, z', z'') -{ 0 }-> 1 + x0 + x1 + x2 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1, z'' = x2, x2 >= 0 U32(z, z') -{ 1 }-> U32(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U32(z, z') -{ 1 }-> U32(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U32(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U32(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U41(z, z') -{ 1 }-> U41(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U41(z, z') -{ 1 }-> U41(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U41(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U41(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U42(z) -{ 1 }-> U42(X) :|: z = 1 + X, X >= 0 U42(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U42(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U51(z, z') -{ 1 }-> U51(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 U51(z, z') -{ 1 }-> U51(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 U51(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 U51(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 U52(z) -{ 1 }-> U52(X) :|: z = 1 + X, X >= 0 U52(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U52(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U61(z) -{ 1 }-> U61(X) :|: z = 1 + X, X >= 0 U61(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U61(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U71(z) -{ 1 }-> U71(X) :|: z = 1 + X, X >= 0 U71(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U71(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U81(z) -{ 1 }-> U81(X) :|: z = 1 + X, X >= 0 U81(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U81(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 U91(z) -{ 1 }-> U91(X) :|: z = 1 + X, X >= 0 U91(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 U91(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 active(z) -{ 1 }-> mark(N) :|: z = 1 + 2 + N, N >= 0 active(z) -{ 1 }-> mark(X) :|: z = 1 + 2 + X, X >= 0 active(z) -{ 1 }-> mark(XS) :|: z = 1 + 2 + XS, XS >= 0 active(z) -{ 1 }-> mark(Y) :|: Y >= 0, z = 1 + 2 + Y active(z) -{ 1 }-> mark(snd(splitAt(N, XS))) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(pair(cons(X, YS), ZS)) :|: YS >= 0, X >= 0, z = 1 + (1 + YS + ZS) + X, ZS >= 0 active(z) -{ 1 }-> mark(pair(1, XS)) :|: z = 1 + 2 + XS, XS >= 0 active(z) -{ 1 }-> mark(head(afterNth(N, XS))) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(fst(splitAt(N, XS))) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(cons(N, natsFrom(s(N)))) :|: z = 1 + 2 + N, N >= 0 active(z) -{ 1 }-> mark(U91(isLNat(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U81(isPLNat(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U71(isNatural(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U61(isPLNat(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U52(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U51(isNatural(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(U42(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U41(isNatural(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(U32(isLNat(XS), N)) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U31(isNatural(N), N, XS)) :|: z = 1 + (1 + N + XS), XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U222(isLNat(XS), N, XS)) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U221(isNatural(N), N, XS)) :|: z = 1 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U22(isLNat(Y), X)) :|: Y >= 0, X >= 0, z = 1 + 2 + X + Y active(z) -{ 1 }-> mark(U212(isLNat(XS), XS)) :|: z = 1 + 2 + XS, XS >= 0 active(z) -{ 1 }-> mark(U211(isNatural(N), XS)) :|: z = 1 + (1 + N + XS), XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U21(isLNat(X), X, Y)) :|: z = 1 + (1 + X + Y), Y >= 0, X >= 0 active(z) -{ 1 }-> mark(U204(splitAt(N, XS), X)) :|: z = 1 + 2 + N + X + XS, X >= 0, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U203(isLNat(XS), N, X, XS)) :|: z = 1 + 2 + N + X + XS, X >= 0, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U202(isNatural(X), N, X, XS)) :|: z = 1 + 2 + N + X + XS, X >= 0, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U201(isNatural(N), N, X, XS)) :|: X >= 0, z = 1 + (1 + N) + (1 + X + XS), XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U191(isLNat(XS), XS)) :|: z = 1 + 0 + XS, XS >= 0 active(z) -{ 1 }-> mark(U182(isLNat(Y), Y)) :|: Y >= 0, z = 1 + 2 + Y active(z) -{ 1 }-> mark(U181(isLNat(X), Y)) :|: z = 1 + (1 + X + Y), Y >= 0, X >= 0 active(z) -{ 1 }-> mark(U172(isLNat(XS), N, XS)) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U171(isNatural(N), N, XS)) :|: z = 1 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U161(isNatural(N), N)) :|: z = 1 + N, N >= 0 active(z) -{ 1 }-> mark(U152(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U151(isNatural(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(U142(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U141(isLNat(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(U132(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U131(isNatural(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(U121(isNatural(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U12(isLNat(XS), N, XS)) :|: z = 1 + 2 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U111(isLNat(V1))) :|: V1 >= 0, z = 1 + (1 + V1) active(z) -{ 1 }-> mark(U11(isNatural(N), N, XS)) :|: z = 1 + N + XS, XS >= 0, N >= 0 active(z) -{ 1 }-> mark(U102(isLNat(V2))) :|: V2 >= 0, z = 1 + 2 + V2 active(z) -{ 1 }-> mark(U101(isNatural(V1), V2)) :|: V1 >= 0, V2 >= 0, z = 1 + (1 + V1 + V2) active(z) -{ 1 }-> mark(2) :|: z = 1 + 2 active(z) -{ 1 }-> mark(2) :|: z = 1 + 1 active(z) -{ 1 }-> mark(2) :|: z = 1 + 0 active(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 active(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 afterNth(z, z') -{ 1 }-> afterNth(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 afterNth(z, z') -{ 1 }-> afterNth(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 afterNth(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 afterNth(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 cons(z, z') -{ 1 }-> cons(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 cons(z, z') -{ 1 }-> cons(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 cons(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 cons(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 encArg(z) -{ 0 }-> take(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> tail(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> splitAt(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> snd(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> sel(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> s(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> pair(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> natsFrom(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> mark(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> isPLNat(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> isNatural(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> isLNat(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> head(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> fst(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> cons(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> afterNth(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> active(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U91(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U81(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U71(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U61(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U52(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U51(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U42(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U41(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U32(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U31(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U222(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U221(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U22(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U212(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U211(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U21(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U204(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = 1 + x_1 + x_2 + x_3 + x_4, x_4 >= 0 encArg(z) -{ 0 }-> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = 1 + x_1 + x_2 + x_3 + x_4, x_4 >= 0 encArg(z) -{ 0 }-> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = 1 + x_1 + x_2 + x_3 + x_4, x_4 >= 0 encArg(z) -{ 0 }-> U191(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U182(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U181(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U172(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U171(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U161(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U152(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U151(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U142(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U141(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U132(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U131(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> U121(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U12(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U111(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U11(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, z = 1 + x_1 + x_2 + x_3, x_3 >= 0, x_2 >= 0 encArg(z) -{ 0 }-> U102(encArg(x_1)) :|: z = 1 + x_1, x_1 >= 0 encArg(z) -{ 0 }-> U101(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, z = 1 + x_1 + x_2, x_2 >= 0 encArg(z) -{ 0 }-> 2 :|: z = 2 encArg(z) -{ 0 }-> 1 :|: z = 1 encArg(z) -{ 0 }-> 0 :|: z = 0 encArg(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_0 -{ 0 }-> 0 :|: encode_U101(z, z') -{ 0 }-> U101(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U101(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U102(z) -{ 0 }-> U102(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U102(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U11(z, z', z'') -{ 0 }-> U11(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U11(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U111(z) -{ 0 }-> U111(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U111(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U12(z, z', z'') -{ 0 }-> U12(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U12(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U121(z) -{ 0 }-> U121(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U121(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U131(z, z') -{ 0 }-> U131(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U131(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U132(z) -{ 0 }-> U132(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U132(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U141(z, z') -{ 0 }-> U141(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U141(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U142(z) -{ 0 }-> U142(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U142(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U151(z, z') -{ 0 }-> U151(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U151(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U152(z) -{ 0 }-> U152(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U152(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U161(z, z') -{ 0 }-> U161(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U161(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U171(z, z', z'') -{ 0 }-> U171(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U171(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U172(z, z', z'') -{ 0 }-> U172(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U172(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U181(z, z') -{ 0 }-> U181(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U181(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U182(z, z') -{ 0 }-> U182(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U182(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U191(z, z') -{ 0 }-> U191(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U191(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U201(z, z', z'', z1) -{ 0 }-> U201(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, z1 = x_4, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3, x_4 >= 0 encode_U201(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 encode_U202(z, z', z'', z1) -{ 0 }-> U202(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, z1 = x_4, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3, x_4 >= 0 encode_U202(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 encode_U203(z, z', z'', z1) -{ 0 }-> U203(encArg(x_1), encArg(x_2), encArg(x_3), encArg(x_4)) :|: x_1 >= 0, z1 = x_4, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3, x_4 >= 0 encode_U203(z, z', z'', z1) -{ 0 }-> 0 :|: z1 = v3, v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0, v3 >= 0 encode_U204(z, z') -{ 0 }-> U204(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U204(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U21(z, z', z'') -{ 0 }-> U21(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U21(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U211(z, z') -{ 0 }-> U211(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U211(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U212(z, z') -{ 0 }-> U212(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U212(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U22(z, z') -{ 0 }-> U22(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U22(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U221(z, z', z'') -{ 0 }-> U221(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U221(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U222(z, z', z'') -{ 0 }-> U222(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U222(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U31(z, z', z'') -{ 0 }-> U31(encArg(x_1), encArg(x_2), encArg(x_3)) :|: x_1 >= 0, x_3 >= 0, x_2 >= 0, z = x_1, z' = x_2, z'' = x_3 encode_U31(z, z', z'') -{ 0 }-> 0 :|: v0 >= 0, z'' = v2, v1 >= 0, z = v0, z' = v1, v2 >= 0 encode_U32(z, z') -{ 0 }-> U32(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U32(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U41(z, z') -{ 0 }-> U41(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U41(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U42(z) -{ 0 }-> U42(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U42(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U51(z, z') -{ 0 }-> U51(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_U51(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_U52(z) -{ 0 }-> U52(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U52(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U61(z) -{ 0 }-> U61(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U61(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U71(z) -{ 0 }-> U71(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U71(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U81(z) -{ 0 }-> U81(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U81(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_U91(z) -{ 0 }-> U91(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_U91(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_active(z) -{ 0 }-> active(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_active(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_afterNth(z, z') -{ 0 }-> afterNth(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_afterNth(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_cons(z, z') -{ 0 }-> cons(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_cons(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_fst(z) -{ 0 }-> fst(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_fst(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_head(z) -{ 0 }-> head(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_head(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_isLNat(z) -{ 0 }-> isLNat(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_isLNat(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_isNatural(z) -{ 0 }-> isNatural(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_isNatural(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_isPLNat(z) -{ 0 }-> isPLNat(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_isPLNat(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_mark(z) -{ 0 }-> mark(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_mark(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_natsFrom(z) -{ 0 }-> natsFrom(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_natsFrom(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_nil -{ 0 }-> 1 :|: encode_nil -{ 0 }-> 0 :|: encode_pair(z, z') -{ 0 }-> pair(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_pair(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_s(z) -{ 0 }-> s(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_s(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_sel(z, z') -{ 0 }-> sel(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_sel(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_snd(z) -{ 0 }-> snd(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_snd(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_splitAt(z, z') -{ 0 }-> splitAt(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_splitAt(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_tail(z) -{ 0 }-> tail(encArg(x_1)) :|: x_1 >= 0, z = x_1 encode_tail(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 encode_take(z, z') -{ 0 }-> take(encArg(x_1), encArg(x_2)) :|: x_1 >= 0, x_2 >= 0, z = x_1, z' = x_2 encode_take(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 encode_tt -{ 0 }-> 2 :|: encode_tt -{ 0 }-> 0 :|: fst(z) -{ 1 }-> fst(X) :|: z = 1 + X, X >= 0 fst(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 fst(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 head(z) -{ 1 }-> head(X) :|: z = 1 + X, X >= 0 head(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 head(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 isLNat(z) -{ 1 }-> isLNat(X) :|: z = 1 + X, X >= 0 isLNat(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 isLNat(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 isNatural(z) -{ 1 }-> isNatural(X) :|: z = 1 + X, X >= 0 isNatural(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 isNatural(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 isPLNat(z) -{ 1 }-> isPLNat(X) :|: z = 1 + X, X >= 0 isPLNat(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 isPLNat(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 mark(z) -{ 1 }-> active(take(mark(X1), mark(X2))) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(tail(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(splitAt(mark(X1), mark(X2))) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(snd(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(sel(mark(X1), mark(X2))) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(s(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(pair(mark(X1), mark(X2))) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(natsFrom(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(isPLNat(X)) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(isNatural(X)) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(isLNat(X)) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(head(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(fst(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(cons(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(afterNth(mark(X1), mark(X2))) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U91(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U81(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U71(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U61(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U52(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U51(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U42(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U41(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U32(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U31(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U222(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U221(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U22(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U212(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U211(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U21(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U204(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U203(mark(X1), X2, X3, X4)) :|: X1 >= 0, z = 1 + X1 + X2 + X3 + X4, X3 >= 0, X2 >= 0, X4 >= 0 mark(z) -{ 1 }-> active(U202(mark(X1), X2, X3, X4)) :|: X1 >= 0, z = 1 + X1 + X2 + X3 + X4, X3 >= 0, X2 >= 0, X4 >= 0 mark(z) -{ 1 }-> active(U201(mark(X1), X2, X3, X4)) :|: X1 >= 0, z = 1 + X1 + X2 + X3 + X4, X3 >= 0, X2 >= 0, X4 >= 0 mark(z) -{ 1 }-> active(U191(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U182(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U181(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U172(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U171(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U161(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U152(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U151(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U142(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U141(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U132(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U131(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(U121(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U12(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U111(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U11(mark(X1), X2, X3)) :|: X1 >= 0, X3 >= 0, z = 1 + X1 + X2 + X3, X2 >= 0 mark(z) -{ 1 }-> active(U102(mark(X))) :|: z = 1 + X, X >= 0 mark(z) -{ 1 }-> active(U101(mark(X1), X2)) :|: X1 >= 0, X2 >= 0, z = 1 + X1 + X2 mark(z) -{ 1 }-> active(2) :|: z = 2 mark(z) -{ 1 }-> active(1) :|: z = 1 mark(z) -{ 1 }-> active(0) :|: z = 0 mark(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 mark(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 natsFrom(z) -{ 1 }-> natsFrom(X) :|: z = 1 + X, X >= 0 natsFrom(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 natsFrom(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 pair(z, z') -{ 1 }-> pair(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 pair(z, z') -{ 1 }-> pair(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 pair(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 pair(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 s(z) -{ 1 }-> s(X) :|: z = 1 + X, X >= 0 s(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 s(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 sel(z, z') -{ 1 }-> sel(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 sel(z, z') -{ 1 }-> sel(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 sel(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 sel(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 snd(z) -{ 1 }-> snd(X) :|: z = 1 + X, X >= 0 snd(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 snd(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 splitAt(z, z') -{ 1 }-> splitAt(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 splitAt(z, z') -{ 1 }-> splitAt(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 splitAt(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 splitAt(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 tail(z) -{ 1 }-> tail(X) :|: z = 1 + X, X >= 0 tail(z) -{ 0 }-> 0 :|: v0 >= 0, z = v0 tail(z) -{ 0 }-> 1 + x0 :|: z = x0, x0 >= 0 take(z, z') -{ 1 }-> take(X1, X2) :|: X1 >= 0, z = 1 + X1, X2 >= 0, z' = X2 take(z, z') -{ 1 }-> take(X1, X2) :|: X1 >= 0, z' = 1 + X2, X2 >= 0, z = X1 take(z, z') -{ 0 }-> 0 :|: v0 >= 0, v1 >= 0, z = v0, z' = v1 take(z, z') -{ 0 }-> 1 + x0 + x1 :|: z = x0, x0 >= 0, x1 >= 0, z' = x1 Only complete derivations are relevant for the runtime complexity. ---------------------------------------- (27) CpxTrsToCdtProof (UPPER BOUND(ID)) Converted Cpx (relative) TRS to CDT ---------------------------------------- (28) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(tt) -> c ENCARG(nil) -> c1 ENCARG(0) -> c2 ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_ACTIVE(z0) -> c58(ACTIVE(encArg(z0)), ENCARG(z0)) ENCODE_U101(z0, z1) -> c59(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_TT -> c60 ENCODE_MARK(z0) -> c61(MARK(encArg(z0)), ENCARG(z0)) ENCODE_U102(z0) -> c62(U102'(encArg(z0)), ENCARG(z0)) ENCODE_ISLNAT(z0) -> c63(ISLNAT(encArg(z0)), ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c64(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U12(z0, z1, z2) -> c65(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U111(z0) -> c66(U111'(encArg(z0)), ENCARG(z0)) ENCODE_SND(z0) -> c67(SND(encArg(z0)), ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c68(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U121(z0) -> c69(U121'(encArg(z0)), ENCARG(z0)) ENCODE_U131(z0, z1) -> c70(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U132(z0) -> c71(U132'(encArg(z0)), ENCARG(z0)) ENCODE_U141(z0, z1) -> c72(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U142(z0) -> c73(U142'(encArg(z0)), ENCARG(z0)) ENCODE_U151(z0, z1) -> c74(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U152(z0) -> c75(U152'(encArg(z0)), ENCARG(z0)) ENCODE_U161(z0, z1) -> c76(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_CONS(z0, z1) -> c77(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_NATSFROM(z0) -> c78(NATSFROM(encArg(z0)), ENCARG(z0)) ENCODE_S(z0) -> c79(S(encArg(z0)), ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c80(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U172(z0, z1, z2) -> c81(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_HEAD(z0) -> c82(HEAD(encArg(z0)), ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c83(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U181(z0, z1) -> c84(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U182(z0, z1) -> c85(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U191(z0, z1) -> c86(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_PAIR(z0, z1) -> c87(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_NIL -> c88 ENCODE_U201(z0, z1, z2, z3) -> c89(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U202(z0, z1, z2, z3) -> c90(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_ISNATURAL(z0) -> c91(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c92(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U204(z0, z1) -> c93(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c94(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U22(z0, z1) -> c95(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U211(z0, z1) -> c96(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U212(z0, z1) -> c97(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c98(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U222(z0, z1, z2) -> c99(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_FST(z0) -> c100(FST(encArg(z0)), ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c101(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U32(z0, z1) -> c102(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U41(z0, z1) -> c103(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U42(z0) -> c104(U42'(encArg(z0)), ENCARG(z0)) ENCODE_U51(z0, z1) -> c105(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U52(z0) -> c106(U52'(encArg(z0)), ENCARG(z0)) ENCODE_U61(z0) -> c107(U61'(encArg(z0)), ENCARG(z0)) ENCODE_U71(z0) -> c108(U71'(encArg(z0)), ENCARG(z0)) ENCODE_U81(z0) -> c109(U81'(encArg(z0)), ENCARG(z0)) ENCODE_U91(z0) -> c110(U91'(encArg(z0)), ENCARG(z0)) ENCODE_ISPLNAT(z0) -> c111(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCODE_TAIL(z0) -> c112(TAIL(encArg(z0)), ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c113(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_0 -> c114 ENCODE_SEL(z0, z1) -> c115(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), U102'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SND(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), U132'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), U142'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), U152'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), CONS(z0, natsFrom(s(z0))), NATSFROM(s(z0)), S(z0)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), HEAD(afterNth(z0, z1)), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), U182'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), U212'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), FST(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), U42'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), U52'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), U61'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), U71'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), U81'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), U91'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), U111'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), U121'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), U161'(isNatural(z0), z0), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), U191'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(tt) -> c179(ACTIVE(tt)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(nil) -> c206(ACTIVE(nil)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(0) -> c232(ACTIVE(0)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) S tuples: ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), U102'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SND(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), U132'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), U142'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), U152'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), CONS(z0, natsFrom(s(z0))), NATSFROM(s(z0)), S(z0)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), HEAD(afterNth(z0, z1)), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), U182'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), U212'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), FST(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), U42'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), U52'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), U61'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), U71'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), U81'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), U91'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), U111'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), U121'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), U161'(isNatural(z0), z0), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), U191'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(tt) -> c179(ACTIVE(tt)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(nil) -> c206(ACTIVE(nil)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(0) -> c232(ACTIVE(0)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) K tuples:none Defined Rule Symbols: active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2, encArg_1, encode_active_1, encode_U101_2, encode_tt, encode_mark_1, encode_U102_1, encode_isLNat_1, encode_U11_3, encode_U12_3, encode_U111_1, encode_snd_1, encode_splitAt_2, encode_U121_1, encode_U131_2, encode_U132_1, encode_U141_2, encode_U142_1, encode_U151_2, encode_U152_1, encode_U161_2, encode_cons_2, encode_natsFrom_1, encode_s_1, encode_U171_3, encode_U172_3, encode_head_1, encode_afterNth_2, encode_U181_2, encode_U182_2, encode_U191_2, encode_pair_2, encode_nil, encode_U201_4, encode_U202_4, encode_isNatural_1, encode_U203_4, encode_U204_2, encode_U21_3, encode_U22_2, encode_U211_2, encode_U212_2, encode_U221_3, encode_U222_3, encode_fst_1, encode_U31_3, encode_U32_2, encode_U41_2, encode_U42_1, encode_U51_2, encode_U52_1, encode_U61_1, encode_U71_1, encode_U81_1, encode_U91_1, encode_isPLNat_1, encode_tail_1, encode_take_2, encode_0, encode_sel_2 Defined Pair Symbols: ENCARG_1, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_TT, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_NIL, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_0, ENCODE_SEL_2, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2 Compound Symbols: c, c1, c2, c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c58_2, c59_3, c60, c61_2, c62_2, c63_2, c64_4, c65_4, c66_2, c67_2, c68_3, c69_2, c70_3, c71_2, c72_3, c73_2, c74_3, c75_2, c76_3, c77_3, c78_2, c79_2, c80_4, c81_4, c82_2, c83_3, c84_3, c85_3, c86_3, c87_3, c88, c89_5, c90_5, c91_2, c92_5, c93_3, c94_4, c95_3, c96_3, c97_3, c98_4, c99_4, c100_2, c101_4, c102_3, c103_3, c104_2, c105_3, c106_2, c107_2, c108_2, c109_2, c110_2, c111_2, c112_2, c113_3, c114, c115_3, c116_3, c117_1, c118_3, c119_1, c120_3, c121_1, c122_3, c123_1, c124_3, c125_1, c126_3, c127_1, c128_4, c129_3, c130_3, c131_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c139_3, c140_1, c141_1, c142_3, c143_3, c144_3, c145_1, c146_3, c147_1, c148_3, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c160_3, c161_3, c162_3, c163_3, c164_3, c165_1, c166_3, c167_3, c168_3, c169_3, c170_3, c171_3, c172_3, c173_3, c174_3, c175_3, c176_3, c177_3, c178_3, c179_1, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c206_1, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c232_1, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1 ---------------------------------------- (29) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 6 trailing nodes: ENCARG(nil) -> c1 ENCARG(0) -> c2 ENCODE_NIL -> c88 ENCODE_0 -> c114 ENCODE_TT -> c60 ENCARG(tt) -> c ---------------------------------------- (30) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_ACTIVE(z0) -> c58(ACTIVE(encArg(z0)), ENCARG(z0)) ENCODE_U101(z0, z1) -> c59(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_MARK(z0) -> c61(MARK(encArg(z0)), ENCARG(z0)) ENCODE_U102(z0) -> c62(U102'(encArg(z0)), ENCARG(z0)) ENCODE_ISLNAT(z0) -> c63(ISLNAT(encArg(z0)), ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c64(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U12(z0, z1, z2) -> c65(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U111(z0) -> c66(U111'(encArg(z0)), ENCARG(z0)) ENCODE_SND(z0) -> c67(SND(encArg(z0)), ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c68(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U121(z0) -> c69(U121'(encArg(z0)), ENCARG(z0)) ENCODE_U131(z0, z1) -> c70(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U132(z0) -> c71(U132'(encArg(z0)), ENCARG(z0)) ENCODE_U141(z0, z1) -> c72(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U142(z0) -> c73(U142'(encArg(z0)), ENCARG(z0)) ENCODE_U151(z0, z1) -> c74(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U152(z0) -> c75(U152'(encArg(z0)), ENCARG(z0)) ENCODE_U161(z0, z1) -> c76(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_CONS(z0, z1) -> c77(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_NATSFROM(z0) -> c78(NATSFROM(encArg(z0)), ENCARG(z0)) ENCODE_S(z0) -> c79(S(encArg(z0)), ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c80(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U172(z0, z1, z2) -> c81(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_HEAD(z0) -> c82(HEAD(encArg(z0)), ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c83(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U181(z0, z1) -> c84(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U182(z0, z1) -> c85(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U191(z0, z1) -> c86(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_PAIR(z0, z1) -> c87(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c89(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U202(z0, z1, z2, z3) -> c90(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_ISNATURAL(z0) -> c91(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c92(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U204(z0, z1) -> c93(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c94(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U22(z0, z1) -> c95(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U211(z0, z1) -> c96(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U212(z0, z1) -> c97(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c98(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U222(z0, z1, z2) -> c99(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_FST(z0) -> c100(FST(encArg(z0)), ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c101(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U32(z0, z1) -> c102(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U41(z0, z1) -> c103(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U42(z0) -> c104(U42'(encArg(z0)), ENCARG(z0)) ENCODE_U51(z0, z1) -> c105(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U52(z0) -> c106(U52'(encArg(z0)), ENCARG(z0)) ENCODE_U61(z0) -> c107(U61'(encArg(z0)), ENCARG(z0)) ENCODE_U71(z0) -> c108(U71'(encArg(z0)), ENCARG(z0)) ENCODE_U81(z0) -> c109(U81'(encArg(z0)), ENCARG(z0)) ENCODE_U91(z0) -> c110(U91'(encArg(z0)), ENCARG(z0)) ENCODE_ISPLNAT(z0) -> c111(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCODE_TAIL(z0) -> c112(TAIL(encArg(z0)), ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c113(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_SEL(z0, z1) -> c115(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), U102'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SND(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), U132'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), U142'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), U152'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), CONS(z0, natsFrom(s(z0))), NATSFROM(s(z0)), S(z0)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), HEAD(afterNth(z0, z1)), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), U182'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), U212'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), FST(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), U42'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), U52'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), U61'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), U71'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), U81'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), U91'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), U111'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), U121'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), U161'(isNatural(z0), z0), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), U191'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(tt) -> c179(ACTIVE(tt)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(nil) -> c206(ACTIVE(nil)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(0) -> c232(ACTIVE(0)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) S tuples: ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), U102'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SND(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), U132'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), U142'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), U152'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), CONS(z0, natsFrom(s(z0))), NATSFROM(s(z0)), S(z0)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), HEAD(afterNth(z0, z1)), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), U182'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), U212'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), FST(splitAt(z0, z1)), SPLITAT(z0, z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), U42'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), U52'(isLNat(z0)), ISLNAT(z0)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), U61'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), U71'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), U81'(isPLNat(z0)), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), U91'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), U111'(isLNat(z0)), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), U121'(isNatural(z0)), ISNATURAL(z0)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), U161'(isNatural(z0), z0), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), U191'(isLNat(z0), z0), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(tt) -> c179(ACTIVE(tt)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(nil) -> c206(ACTIVE(nil)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(0) -> c232(ACTIVE(0)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) K tuples:none Defined Rule Symbols: active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2, encArg_1, encode_active_1, encode_U101_2, encode_tt, encode_mark_1, encode_U102_1, encode_isLNat_1, encode_U11_3, encode_U12_3, encode_U111_1, encode_snd_1, encode_splitAt_2, encode_U121_1, encode_U131_2, encode_U132_1, encode_U141_2, encode_U142_1, encode_U151_2, encode_U152_1, encode_U161_2, encode_cons_2, encode_natsFrom_1, encode_s_1, encode_U171_3, encode_U172_3, encode_head_1, encode_afterNth_2, encode_U181_2, encode_U182_2, encode_U191_2, encode_pair_2, encode_nil, encode_U201_4, encode_U202_4, encode_isNatural_1, encode_U203_4, encode_U204_2, encode_U21_3, encode_U22_2, encode_U211_2, encode_U212_2, encode_U221_3, encode_U222_3, encode_fst_1, encode_U31_3, encode_U32_2, encode_U41_2, encode_U42_1, encode_U51_2, encode_U52_1, encode_U61_1, encode_U71_1, encode_U81_1, encode_U91_1, encode_isPLNat_1, encode_tail_1, encode_take_2, encode_0, encode_sel_2 Defined Pair Symbols: ENCARG_1, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2 Compound Symbols: c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c58_2, c59_3, c61_2, c62_2, c63_2, c64_4, c65_4, c66_2, c67_2, c68_3, c69_2, c70_3, c71_2, c72_3, c73_2, c74_3, c75_2, c76_3, c77_3, c78_2, c79_2, c80_4, c81_4, c82_2, c83_3, c84_3, c85_3, c86_3, c87_3, c89_5, c90_5, c91_2, c92_5, c93_3, c94_4, c95_3, c96_3, c97_3, c98_4, c99_4, c100_2, c101_4, c102_3, c103_3, c104_2, c105_3, c106_2, c107_2, c108_2, c109_2, c110_2, c111_2, c112_2, c113_3, c115_3, c116_3, c117_1, c118_3, c119_1, c120_3, c121_1, c122_3, c123_1, c124_3, c125_1, c126_3, c127_1, c128_4, c129_3, c130_3, c131_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c139_3, c140_1, c141_1, c142_3, c143_3, c144_3, c145_1, c146_3, c147_1, c148_3, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c160_3, c161_3, c162_3, c163_3, c164_3, c165_1, c166_3, c167_3, c168_3, c169_3, c170_3, c171_3, c172_3, c173_3, c174_3, c175_3, c176_3, c177_3, c178_3, c179_1, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c206_1, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c232_1, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1 ---------------------------------------- (31) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 24 trailing tuple parts ---------------------------------------- (32) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_ACTIVE(z0) -> c58(ACTIVE(encArg(z0)), ENCARG(z0)) ENCODE_U101(z0, z1) -> c59(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_MARK(z0) -> c61(MARK(encArg(z0)), ENCARG(z0)) ENCODE_U102(z0) -> c62(U102'(encArg(z0)), ENCARG(z0)) ENCODE_ISLNAT(z0) -> c63(ISLNAT(encArg(z0)), ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c64(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U12(z0, z1, z2) -> c65(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U111(z0) -> c66(U111'(encArg(z0)), ENCARG(z0)) ENCODE_SND(z0) -> c67(SND(encArg(z0)), ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c68(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U121(z0) -> c69(U121'(encArg(z0)), ENCARG(z0)) ENCODE_U131(z0, z1) -> c70(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U132(z0) -> c71(U132'(encArg(z0)), ENCARG(z0)) ENCODE_U141(z0, z1) -> c72(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U142(z0) -> c73(U142'(encArg(z0)), ENCARG(z0)) ENCODE_U151(z0, z1) -> c74(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U152(z0) -> c75(U152'(encArg(z0)), ENCARG(z0)) ENCODE_U161(z0, z1) -> c76(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_CONS(z0, z1) -> c77(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_NATSFROM(z0) -> c78(NATSFROM(encArg(z0)), ENCARG(z0)) ENCODE_S(z0) -> c79(S(encArg(z0)), ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c80(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U172(z0, z1, z2) -> c81(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_HEAD(z0) -> c82(HEAD(encArg(z0)), ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c83(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U181(z0, z1) -> c84(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U182(z0, z1) -> c85(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U191(z0, z1) -> c86(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_PAIR(z0, z1) -> c87(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c89(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U202(z0, z1, z2, z3) -> c90(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_ISNATURAL(z0) -> c91(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c92(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCODE_U204(z0, z1) -> c93(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c94(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U22(z0, z1) -> c95(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U211(z0, z1) -> c96(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U212(z0, z1) -> c97(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c98(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U222(z0, z1, z2) -> c99(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_FST(z0) -> c100(FST(encArg(z0)), ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c101(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCODE_U32(z0, z1) -> c102(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U41(z0, z1) -> c103(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U42(z0) -> c104(U42'(encArg(z0)), ENCARG(z0)) ENCODE_U51(z0, z1) -> c105(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_U52(z0) -> c106(U52'(encArg(z0)), ENCARG(z0)) ENCODE_U61(z0) -> c107(U61'(encArg(z0)), ENCARG(z0)) ENCODE_U71(z0) -> c108(U71'(encArg(z0)), ENCARG(z0)) ENCODE_U81(z0) -> c109(U81'(encArg(z0)), ENCARG(z0)) ENCODE_U91(z0) -> c110(U91'(encArg(z0)), ENCARG(z0)) ENCODE_ISPLNAT(z0) -> c111(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCODE_TAIL(z0) -> c112(TAIL(encArg(z0)), ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c113(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCODE_SEL(z0, z1) -> c115(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2, encArg_1, encode_active_1, encode_U101_2, encode_tt, encode_mark_1, encode_U102_1, encode_isLNat_1, encode_U11_3, encode_U12_3, encode_U111_1, encode_snd_1, encode_splitAt_2, encode_U121_1, encode_U131_2, encode_U132_1, encode_U141_2, encode_U142_1, encode_U151_2, encode_U152_1, encode_U161_2, encode_cons_2, encode_natsFrom_1, encode_s_1, encode_U171_3, encode_U172_3, encode_head_1, encode_afterNth_2, encode_U181_2, encode_U182_2, encode_U191_2, encode_pair_2, encode_nil, encode_U201_4, encode_U202_4, encode_isNatural_1, encode_U203_4, encode_U204_2, encode_U21_3, encode_U22_2, encode_U211_2, encode_U212_2, encode_U221_3, encode_U222_3, encode_fst_1, encode_U31_3, encode_U32_2, encode_U41_2, encode_U42_1, encode_U51_2, encode_U52_1, encode_U61_1, encode_U71_1, encode_U81_1, encode_U91_1, encode_isPLNat_1, encode_tail_1, encode_take_2, encode_0, encode_sel_2 Defined Pair Symbols: ENCARG_1, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2 Compound Symbols: c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c58_2, c59_3, c61_2, c62_2, c63_2, c64_4, c65_4, c66_2, c67_2, c68_3, c69_2, c70_3, c71_2, c72_3, c73_2, c74_3, c75_2, c76_3, c77_3, c78_2, c79_2, c80_4, c81_4, c82_2, c83_3, c84_3, c85_3, c86_3, c87_3, c89_5, c90_5, c91_2, c92_5, c93_3, c94_4, c95_3, c96_3, c97_3, c98_4, c99_4, c100_2, c101_4, c102_3, c103_3, c104_2, c105_3, c106_2, c107_2, c108_2, c109_2, c110_2, c111_2, c112_2, c113_3, c115_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232 ---------------------------------------- (33) CdtGraphSplitRhsProof (BOTH BOUNDS(ID, ID)) Split RHS of tuples not part of any SCC ---------------------------------------- (34) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_ACTIVE(z0) -> c(ENCARG(z0)) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_U101(z0, z1) -> c(ENCARG(z0)) ENCODE_U101(z0, z1) -> c(ENCARG(z1)) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_MARK(z0) -> c(ENCARG(z0)) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_U102(z0) -> c(ENCARG(z0)) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_U111(z0) -> c(ENCARG(z0)) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SND(z0) -> c(ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_SPLITAT(z0, z1) -> c(ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c(ENCARG(z1)) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U121(z0) -> c(ENCARG(z0)) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U131(z0, z1) -> c(ENCARG(z0)) ENCODE_U131(z0, z1) -> c(ENCARG(z1)) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U132(z0) -> c(ENCARG(z0)) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U141(z0, z1) -> c(ENCARG(z0)) ENCODE_U141(z0, z1) -> c(ENCARG(z1)) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U142(z0) -> c(ENCARG(z0)) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U151(z0, z1) -> c(ENCARG(z0)) ENCODE_U151(z0, z1) -> c(ENCARG(z1)) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U152(z0) -> c(ENCARG(z0)) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_U161(z0, z1) -> c(ENCARG(z0)) ENCODE_U161(z0, z1) -> c(ENCARG(z1)) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(ENCARG(z0)) ENCODE_CONS(z0, z1) -> c(ENCARG(z1)) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_NATSFROM(z0) -> c(ENCARG(z0)) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_S(z0) -> c(ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_HEAD(z0) -> c(ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_AFTERNTH(z0, z1) -> c(ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c(ENCARG(z1)) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(ENCARG(z0)) ENCODE_U181(z0, z1) -> c(ENCARG(z1)) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(ENCARG(z0)) ENCODE_U182(z0, z1) -> c(ENCARG(z1)) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(ENCARG(z0)) ENCODE_U191(z0, z1) -> c(ENCARG(z1)) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(ENCARG(z0)) ENCODE_PAIR(z0, z1) -> c(ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_ISNATURAL(z0) -> c(ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U204(z0, z1) -> c(ENCARG(z0)) ENCODE_U204(z0, z1) -> c(ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U22(z0, z1) -> c(ENCARG(z0)) ENCODE_U22(z0, z1) -> c(ENCARG(z1)) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(ENCARG(z0)) ENCODE_U211(z0, z1) -> c(ENCARG(z1)) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(ENCARG(z0)) ENCODE_U212(z0, z1) -> c(ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_FST(z0) -> c(ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U32(z0, z1) -> c(ENCARG(z0)) ENCODE_U32(z0, z1) -> c(ENCARG(z1)) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(ENCARG(z0)) ENCODE_U41(z0, z1) -> c(ENCARG(z1)) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U42(z0) -> c(ENCARG(z0)) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U51(z0, z1) -> c(ENCARG(z0)) ENCODE_U51(z0, z1) -> c(ENCARG(z1)) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U52(z0) -> c(ENCARG(z0)) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U61(z0) -> c(ENCARG(z0)) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U71(z0) -> c(ENCARG(z0)) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U81(z0) -> c(ENCARG(z0)) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_U91(z0) -> c(ENCARG(z0)) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ENCARG(z0)) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAIL(z0) -> c(ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_TAKE(z0, z1) -> c(ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c(ENCARG(z1)) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(ENCARG(z0)) ENCODE_SEL(z0, z1) -> c(ENCARG(z1)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2, encArg_1, encode_active_1, encode_U101_2, encode_tt, encode_mark_1, encode_U102_1, encode_isLNat_1, encode_U11_3, encode_U12_3, encode_U111_1, encode_snd_1, encode_splitAt_2, encode_U121_1, encode_U131_2, encode_U132_1, encode_U141_2, encode_U142_1, encode_U151_2, encode_U152_1, encode_U161_2, encode_cons_2, encode_natsFrom_1, encode_s_1, encode_U171_3, encode_U172_3, encode_head_1, encode_afterNth_2, encode_U181_2, encode_U182_2, encode_U191_2, encode_pair_2, encode_nil, encode_U201_4, encode_U202_4, encode_isNatural_1, encode_U203_4, encode_U204_2, encode_U21_3, encode_U22_2, encode_U211_2, encode_U212_2, encode_U221_3, encode_U222_3, encode_fst_1, encode_U31_3, encode_U32_2, encode_U41_2, encode_U42_1, encode_U51_2, encode_U52_1, encode_U61_1, encode_U71_1, encode_U81_1, encode_U91_1, encode_isPLNat_1, encode_tail_1, encode_take_2, encode_0, encode_sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1 ---------------------------------------- (35) CdtLeafRemovalProof (ComplexityIfPolyImplication) Removed 101 leading nodes: ENCODE_ACTIVE(z0) -> c(ENCARG(z0)) ENCODE_U101(z0, z1) -> c(ENCARG(z0)) ENCODE_U101(z0, z1) -> c(ENCARG(z1)) ENCODE_MARK(z0) -> c(ENCARG(z0)) ENCODE_U102(z0) -> c(ENCARG(z0)) ENCODE_ISLNAT(z0) -> c(ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U11(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U12(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U111(z0) -> c(ENCARG(z0)) ENCODE_SND(z0) -> c(ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c(ENCARG(z0)) ENCODE_SPLITAT(z0, z1) -> c(ENCARG(z1)) ENCODE_U121(z0) -> c(ENCARG(z0)) ENCODE_U131(z0, z1) -> c(ENCARG(z0)) ENCODE_U131(z0, z1) -> c(ENCARG(z1)) ENCODE_U132(z0) -> c(ENCARG(z0)) ENCODE_U141(z0, z1) -> c(ENCARG(z0)) ENCODE_U141(z0, z1) -> c(ENCARG(z1)) ENCODE_U142(z0) -> c(ENCARG(z0)) ENCODE_U151(z0, z1) -> c(ENCARG(z0)) ENCODE_U151(z0, z1) -> c(ENCARG(z1)) ENCODE_U152(z0) -> c(ENCARG(z0)) ENCODE_U161(z0, z1) -> c(ENCARG(z0)) ENCODE_U161(z0, z1) -> c(ENCARG(z1)) ENCODE_CONS(z0, z1) -> c(ENCARG(z0)) ENCODE_CONS(z0, z1) -> c(ENCARG(z1)) ENCODE_NATSFROM(z0) -> c(ENCARG(z0)) ENCODE_S(z0) -> c(ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U171(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U172(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_HEAD(z0) -> c(ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c(ENCARG(z0)) ENCODE_AFTERNTH(z0, z1) -> c(ENCARG(z1)) ENCODE_U181(z0, z1) -> c(ENCARG(z0)) ENCODE_U181(z0, z1) -> c(ENCARG(z1)) ENCODE_U182(z0, z1) -> c(ENCARG(z0)) ENCODE_U182(z0, z1) -> c(ENCARG(z1)) ENCODE_U191(z0, z1) -> c(ENCARG(z0)) ENCODE_U191(z0, z1) -> c(ENCARG(z1)) ENCODE_PAIR(z0, z1) -> c(ENCARG(z0)) ENCODE_PAIR(z0, z1) -> c(ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U201(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U202(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_ISNATURAL(z0) -> c(ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z0)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z1)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z2)) ENCODE_U203(z0, z1, z2, z3) -> c(ENCARG(z3)) ENCODE_U204(z0, z1) -> c(ENCARG(z0)) ENCODE_U204(z0, z1) -> c(ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U21(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U22(z0, z1) -> c(ENCARG(z0)) ENCODE_U22(z0, z1) -> c(ENCARG(z1)) ENCODE_U211(z0, z1) -> c(ENCARG(z0)) ENCODE_U211(z0, z1) -> c(ENCARG(z1)) ENCODE_U212(z0, z1) -> c(ENCARG(z0)) ENCODE_U212(z0, z1) -> c(ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U221(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U222(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_FST(z0) -> c(ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z0)) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z1)) ENCODE_U31(z0, z1, z2) -> c(ENCARG(z2)) ENCODE_U32(z0, z1) -> c(ENCARG(z0)) ENCODE_U32(z0, z1) -> c(ENCARG(z1)) ENCODE_U41(z0, z1) -> c(ENCARG(z0)) ENCODE_U41(z0, z1) -> c(ENCARG(z1)) ENCODE_U42(z0) -> c(ENCARG(z0)) ENCODE_U51(z0, z1) -> c(ENCARG(z0)) ENCODE_U51(z0, z1) -> c(ENCARG(z1)) ENCODE_U52(z0) -> c(ENCARG(z0)) ENCODE_U61(z0) -> c(ENCARG(z0)) ENCODE_U71(z0) -> c(ENCARG(z0)) ENCODE_U81(z0) -> c(ENCARG(z0)) ENCODE_U91(z0) -> c(ENCARG(z0)) ENCODE_ISPLNAT(z0) -> c(ENCARG(z0)) ENCODE_TAIL(z0) -> c(ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c(ENCARG(z0)) ENCODE_TAKE(z0, z1) -> c(ENCARG(z1)) ENCODE_SEL(z0, z1) -> c(ENCARG(z0)) ENCODE_SEL(z0, z1) -> c(ENCARG(z1)) ---------------------------------------- (36) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2, encArg_1, encode_active_1, encode_U101_2, encode_tt, encode_mark_1, encode_U102_1, encode_isLNat_1, encode_U11_3, encode_U12_3, encode_U111_1, encode_snd_1, encode_splitAt_2, encode_U121_1, encode_U131_2, encode_U132_1, encode_U141_2, encode_U142_1, encode_U151_2, encode_U152_1, encode_U161_2, encode_cons_2, encode_natsFrom_1, encode_s_1, encode_U171_3, encode_U172_3, encode_head_1, encode_afterNth_2, encode_U181_2, encode_U182_2, encode_U191_2, encode_pair_2, encode_nil, encode_U201_4, encode_U202_4, encode_isNatural_1, encode_U203_4, encode_U204_2, encode_U21_3, encode_U22_2, encode_U211_2, encode_U212_2, encode_U221_3, encode_U222_3, encode_fst_1, encode_U31_3, encode_U32_2, encode_U41_2, encode_U42_1, encode_U51_2, encode_U52_1, encode_U61_1, encode_U71_1, encode_U81_1, encode_U91_1, encode_isPLNat_1, encode_tail_1, encode_take_2, encode_0, encode_sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1 ---------------------------------------- (37) CdtUsableRulesProof (BOTH BOUNDS(ID, ID)) The following rules are not usable and were removed: encode_active(z0) -> active(encArg(z0)) encode_U101(z0, z1) -> U101(encArg(z0), encArg(z1)) encode_tt -> tt encode_mark(z0) -> mark(encArg(z0)) encode_U102(z0) -> U102(encArg(z0)) encode_isLNat(z0) -> isLNat(encArg(z0)) encode_U11(z0, z1, z2) -> U11(encArg(z0), encArg(z1), encArg(z2)) encode_U12(z0, z1, z2) -> U12(encArg(z0), encArg(z1), encArg(z2)) encode_U111(z0) -> U111(encArg(z0)) encode_snd(z0) -> snd(encArg(z0)) encode_splitAt(z0, z1) -> splitAt(encArg(z0), encArg(z1)) encode_U121(z0) -> U121(encArg(z0)) encode_U131(z0, z1) -> U131(encArg(z0), encArg(z1)) encode_U132(z0) -> U132(encArg(z0)) encode_U141(z0, z1) -> U141(encArg(z0), encArg(z1)) encode_U142(z0) -> U142(encArg(z0)) encode_U151(z0, z1) -> U151(encArg(z0), encArg(z1)) encode_U152(z0) -> U152(encArg(z0)) encode_U161(z0, z1) -> U161(encArg(z0), encArg(z1)) encode_cons(z0, z1) -> cons(encArg(z0), encArg(z1)) encode_natsFrom(z0) -> natsFrom(encArg(z0)) encode_s(z0) -> s(encArg(z0)) encode_U171(z0, z1, z2) -> U171(encArg(z0), encArg(z1), encArg(z2)) encode_U172(z0, z1, z2) -> U172(encArg(z0), encArg(z1), encArg(z2)) encode_head(z0) -> head(encArg(z0)) encode_afterNth(z0, z1) -> afterNth(encArg(z0), encArg(z1)) encode_U181(z0, z1) -> U181(encArg(z0), encArg(z1)) encode_U182(z0, z1) -> U182(encArg(z0), encArg(z1)) encode_U191(z0, z1) -> U191(encArg(z0), encArg(z1)) encode_pair(z0, z1) -> pair(encArg(z0), encArg(z1)) encode_nil -> nil encode_U201(z0, z1, z2, z3) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U202(z0, z1, z2, z3) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_isNatural(z0) -> isNatural(encArg(z0)) encode_U203(z0, z1, z2, z3) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encode_U204(z0, z1) -> U204(encArg(z0), encArg(z1)) encode_U21(z0, z1, z2) -> U21(encArg(z0), encArg(z1), encArg(z2)) encode_U22(z0, z1) -> U22(encArg(z0), encArg(z1)) encode_U211(z0, z1) -> U211(encArg(z0), encArg(z1)) encode_U212(z0, z1) -> U212(encArg(z0), encArg(z1)) encode_U221(z0, z1, z2) -> U221(encArg(z0), encArg(z1), encArg(z2)) encode_U222(z0, z1, z2) -> U222(encArg(z0), encArg(z1), encArg(z2)) encode_fst(z0) -> fst(encArg(z0)) encode_U31(z0, z1, z2) -> U31(encArg(z0), encArg(z1), encArg(z2)) encode_U32(z0, z1) -> U32(encArg(z0), encArg(z1)) encode_U41(z0, z1) -> U41(encArg(z0), encArg(z1)) encode_U42(z0) -> U42(encArg(z0)) encode_U51(z0, z1) -> U51(encArg(z0), encArg(z1)) encode_U52(z0) -> U52(encArg(z0)) encode_U61(z0) -> U61(encArg(z0)) encode_U71(z0) -> U71(encArg(z0)) encode_U81(z0) -> U81(encArg(z0)) encode_U91(z0) -> U91(encArg(z0)) encode_isPLNat(z0) -> isPLNat(encArg(z0)) encode_tail(z0) -> tail(encArg(z0)) encode_take(z0, z1) -> take(encArg(z0), encArg(z1)) encode_0 -> 0 encode_sel(z0, z1) -> sel(encArg(z0), encArg(z1)) ---------------------------------------- (38) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c3_2, c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1 ---------------------------------------- (39) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_active(z0)) -> c3(ACTIVE(encArg(z0)), ENCARG(z0)) by ENCARG(cons_active(tt)) -> c3(ACTIVE(tt), ENCARG(tt)) ENCARG(cons_active(nil)) -> c3(ACTIVE(nil), ENCARG(nil)) ENCARG(cons_active(0)) -> c3(ACTIVE(0), ENCARG(0)) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (40) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(tt)) -> c3(ACTIVE(tt), ENCARG(tt)) ENCARG(cons_active(nil)) -> c3(ACTIVE(nil), ENCARG(nil)) ENCARG(cons_active(0)) -> c3(ACTIVE(0), ENCARG(0)) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2 ---------------------------------------- (41) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_active(0)) -> c3(ACTIVE(0), ENCARG(0)) ENCARG(cons_active(tt)) -> c3(ACTIVE(tt), ENCARG(tt)) ENCARG(cons_active(nil)) -> c3(ACTIVE(nil), ENCARG(nil)) ---------------------------------------- (42) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c4_2, c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2 ---------------------------------------- (43) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_mark(z0)) -> c4(MARK(encArg(z0)), ENCARG(z0)) by ENCARG(cons_mark(tt)) -> c4(MARK(tt), ENCARG(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil), ENCARG(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0), ENCARG(0)) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (44) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt), ENCARG(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil), ENCARG(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0), ENCARG(0)) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2 ---------------------------------------- (45) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing tuple parts ---------------------------------------- (46) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c5_3, c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1 ---------------------------------------- (47) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U101(z0, z1)) -> c5(U101'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) by ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0), ENCARG(tt)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(tt), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ---------------------------------------- (48) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0), ENCARG(tt)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(tt), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3 ---------------------------------------- (49) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 6 trailing tuple parts ---------------------------------------- (50) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c6_2, c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2 ---------------------------------------- (51) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U102(z0)) -> c6(U102'(encArg(z0)), ENCARG(z0)) by ENCARG(cons_U102(tt)) -> c6(U102'(tt), ENCARG(tt)) ENCARG(cons_U102(nil)) -> c6(U102'(nil), ENCARG(nil)) ENCARG(cons_U102(0)) -> c6(U102'(0), ENCARG(0)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (52) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(tt)) -> c6(U102'(tt), ENCARG(tt)) ENCARG(cons_U102(nil)) -> c6(U102'(nil), ENCARG(nil)) ENCARG(cons_U102(0)) -> c6(U102'(0), ENCARG(0)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2 ---------------------------------------- (53) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_U102(0)) -> c6(U102'(0), ENCARG(0)) ENCARG(cons_U102(nil)) -> c6(U102'(nil), ENCARG(nil)) ENCARG(cons_U102(tt)) -> c6(U102'(tt), ENCARG(tt)) ---------------------------------------- (54) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c7_2, c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2 ---------------------------------------- (55) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_isLNat(z0)) -> c7(ISLNAT(encArg(z0)), ENCARG(z0)) by ENCARG(cons_isLNat(tt)) -> c7(ISLNAT(tt), ENCARG(tt)) ENCARG(cons_isLNat(nil)) -> c7(ISLNAT(nil), ENCARG(nil)) ENCARG(cons_isLNat(0)) -> c7(ISLNAT(0), ENCARG(0)) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (56) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(tt)) -> c7(ISLNAT(tt), ENCARG(tt)) ENCARG(cons_isLNat(nil)) -> c7(ISLNAT(nil), ENCARG(nil)) ENCARG(cons_isLNat(0)) -> c7(ISLNAT(0), ENCARG(0)) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2 ---------------------------------------- (57) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_isLNat(tt)) -> c7(ISLNAT(tt), ENCARG(tt)) ENCARG(cons_isLNat(0)) -> c7(ISLNAT(0), ENCARG(0)) ENCARG(cons_isLNat(nil)) -> c7(ISLNAT(nil), ENCARG(nil)) ---------------------------------------- (58) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c8_4, c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2 ---------------------------------------- (59) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U11(z0, z1, z2)) -> c8(U11'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) by ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1), ENCARG(tt)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1), ENCARG(nil)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1), ENCARG(0)) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(tt), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(nil), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(0), ENCARG(x2)) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(tt), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(nil), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(0), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ---------------------------------------- (60) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1), ENCARG(tt)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1), ENCARG(nil)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1), ENCARG(0)) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(tt), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(nil), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(0), ENCARG(x2)) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(tt), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(nil), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(0), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4 ---------------------------------------- (61) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 9 trailing tuple parts ---------------------------------------- (62) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c9_4, c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3 ---------------------------------------- (63) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U12(z0, z1, z2)) -> c9(U12'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) by ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1), ENCARG(tt)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1), ENCARG(nil)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1), ENCARG(0)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(tt), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(nil), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(0), ENCARG(x2)) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(tt), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(nil), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(0), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ---------------------------------------- (64) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1), ENCARG(tt)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1), ENCARG(nil)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1), ENCARG(0)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(tt), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(nil), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(0), ENCARG(x2)) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(tt), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(nil), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(0), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4 ---------------------------------------- (65) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 9 trailing tuple parts ---------------------------------------- (66) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c10_2, c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3 ---------------------------------------- (67) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U111(z0)) -> c10(U111'(encArg(z0)), ENCARG(z0)) by ENCARG(cons_U111(tt)) -> c10(U111'(tt), ENCARG(tt)) ENCARG(cons_U111(nil)) -> c10(U111'(nil), ENCARG(nil)) ENCARG(cons_U111(0)) -> c10(U111'(0), ENCARG(0)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (68) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(tt)) -> c10(U111'(tt), ENCARG(tt)) ENCARG(cons_U111(nil)) -> c10(U111'(nil), ENCARG(nil)) ENCARG(cons_U111(0)) -> c10(U111'(0), ENCARG(0)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2 ---------------------------------------- (69) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_U111(nil)) -> c10(U111'(nil), ENCARG(nil)) ENCARG(cons_U111(tt)) -> c10(U111'(tt), ENCARG(tt)) ENCARG(cons_U111(0)) -> c10(U111'(0), ENCARG(0)) ---------------------------------------- (70) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c11_2, c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2 ---------------------------------------- (71) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_snd(z0)) -> c11(SND(encArg(z0)), ENCARG(z0)) by ENCARG(cons_snd(tt)) -> c11(SND(tt), ENCARG(tt)) ENCARG(cons_snd(nil)) -> c11(SND(nil), ENCARG(nil)) ENCARG(cons_snd(0)) -> c11(SND(0), ENCARG(0)) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (72) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(tt)) -> c11(SND(tt), ENCARG(tt)) ENCARG(cons_snd(nil)) -> c11(SND(nil), ENCARG(nil)) ENCARG(cons_snd(0)) -> c11(SND(0), ENCARG(0)) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2 ---------------------------------------- (73) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_snd(0)) -> c11(SND(0), ENCARG(0)) ENCARG(cons_snd(nil)) -> c11(SND(nil), ENCARG(nil)) ENCARG(cons_snd(tt)) -> c11(SND(tt), ENCARG(tt)) ---------------------------------------- (74) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c12_3, c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2 ---------------------------------------- (75) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_splitAt(z0, z1)) -> c12(SPLITAT(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) by ENCARG(cons_splitAt(x0, tt)) -> c12(SPLITAT(encArg(x0), tt), ENCARG(x0), ENCARG(tt)) ENCARG(cons_splitAt(x0, nil)) -> c12(SPLITAT(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_splitAt(x0, 0)) -> c12(SPLITAT(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_splitAt(x0, cons_active(z0))) -> c12(SPLITAT(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_splitAt(x0, cons_mark(z0))) -> c12(SPLITAT(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_splitAt(x0, cons_U101(z0, z1))) -> c12(SPLITAT(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_splitAt(x0, cons_U102(z0))) -> c12(SPLITAT(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_splitAt(x0, cons_isLNat(z0))) -> c12(SPLITAT(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_splitAt(x0, cons_U11(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U12(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U111(z0))) -> c12(SPLITAT(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_splitAt(x0, cons_snd(z0))) -> c12(SPLITAT(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_splitAt(x0, cons_splitAt(z0, z1))) -> c12(SPLITAT(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_splitAt(x0, cons_U121(z0))) -> c12(SPLITAT(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_splitAt(x0, cons_U131(z0, z1))) -> c12(SPLITAT(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_splitAt(x0, cons_U132(z0))) -> c12(SPLITAT(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_splitAt(x0, cons_U141(z0, z1))) -> c12(SPLITAT(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_splitAt(x0, cons_U142(z0))) -> c12(SPLITAT(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_splitAt(x0, cons_U151(z0, z1))) -> c12(SPLITAT(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_splitAt(x0, cons_U152(z0))) -> c12(SPLITAT(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_splitAt(x0, cons_U161(z0, z1))) -> c12(SPLITAT(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_splitAt(x0, cons_cons(z0, z1))) -> c12(SPLITAT(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_splitAt(x0, cons_natsFrom(z0))) -> c12(SPLITAT(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_splitAt(x0, cons_s(z0))) -> c12(SPLITAT(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_splitAt(x0, cons_U171(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U172(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_head(z0))) -> c12(SPLITAT(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_splitAt(x0, cons_afterNth(z0, z1))) -> c12(SPLITAT(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_splitAt(x0, cons_U181(z0, z1))) -> c12(SPLITAT(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_splitAt(x0, cons_U182(z0, z1))) -> c12(SPLITAT(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_splitAt(x0, cons_U191(z0, z1))) -> c12(SPLITAT(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_splitAt(x0, cons_pair(z0, z1))) -> c12(SPLITAT(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_splitAt(x0, cons_U201(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U202(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_isNatural(z0))) -> c12(SPLITAT(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_splitAt(x0, cons_U203(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U204(z0, z1))) -> c12(SPLITAT(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_splitAt(x0, cons_U21(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U22(z0, z1))) -> c12(SPLITAT(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_splitAt(x0, cons_U211(z0, z1))) -> c12(SPLITAT(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_splitAt(x0, cons_U212(z0, z1))) -> c12(SPLITAT(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_splitAt(x0, cons_U221(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U222(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_fst(z0))) -> c12(SPLITAT(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_splitAt(x0, cons_U31(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U32(z0, z1))) -> c12(SPLITAT(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_splitAt(x0, cons_U41(z0, z1))) -> c12(SPLITAT(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_splitAt(x0, cons_U42(z0))) -> c12(SPLITAT(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_splitAt(x0, cons_U51(z0, z1))) -> c12(SPLITAT(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_splitAt(x0, cons_U52(z0))) -> c12(SPLITAT(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_splitAt(x0, cons_U61(z0))) -> c12(SPLITAT(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_splitAt(x0, cons_U71(z0))) -> c12(SPLITAT(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_splitAt(x0, cons_U81(z0))) -> c12(SPLITAT(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_splitAt(x0, cons_U91(z0))) -> c12(SPLITAT(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_splitAt(x0, cons_isPLNat(z0))) -> c12(SPLITAT(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_splitAt(x0, cons_tail(z0))) -> c12(SPLITAT(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_splitAt(x0, cons_take(z0, z1))) -> c12(SPLITAT(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_splitAt(x0, cons_sel(z0, z1))) -> c12(SPLITAT(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(tt, x1)) -> c12(SPLITAT(tt, encArg(x1)), ENCARG(tt), ENCARG(x1)) ENCARG(cons_splitAt(nil, x1)) -> c12(SPLITAT(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_splitAt(0, x1)) -> c12(SPLITAT(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_splitAt(cons_active(z0), x1)) -> c12(SPLITAT(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_mark(z0), x1)) -> c12(SPLITAT(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U101(z0, z1), x1)) -> c12(SPLITAT(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U102(z0), x1)) -> c12(SPLITAT(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isLNat(z0), x1)) -> c12(SPLITAT(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U11(z0, z1, z2), x1)) -> c12(SPLITAT(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U12(z0, z1, z2), x1)) -> c12(SPLITAT(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U111(z0), x1)) -> c12(SPLITAT(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_snd(z0), x1)) -> c12(SPLITAT(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_splitAt(z0, z1), x1)) -> c12(SPLITAT(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U121(z0), x1)) -> c12(SPLITAT(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U131(z0, z1), x1)) -> c12(SPLITAT(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U132(z0), x1)) -> c12(SPLITAT(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U141(z0, z1), x1)) -> c12(SPLITAT(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U142(z0), x1)) -> c12(SPLITAT(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U151(z0, z1), x1)) -> c12(SPLITAT(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U152(z0), x1)) -> c12(SPLITAT(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U161(z0, z1), x1)) -> c12(SPLITAT(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_cons(z0, z1), x1)) -> c12(SPLITAT(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_natsFrom(z0), x1)) -> c12(SPLITAT(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_s(z0), x1)) -> c12(SPLITAT(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U171(z0, z1, z2), x1)) -> c12(SPLITAT(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U172(z0, z1, z2), x1)) -> c12(SPLITAT(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_head(z0), x1)) -> c12(SPLITAT(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_afterNth(z0, z1), x1)) -> c12(SPLITAT(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U181(z0, z1), x1)) -> c12(SPLITAT(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U182(z0, z1), x1)) -> c12(SPLITAT(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U191(z0, z1), x1)) -> c12(SPLITAT(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_pair(z0, z1), x1)) -> c12(SPLITAT(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U201(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U202(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isNatural(z0), x1)) -> c12(SPLITAT(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U203(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U204(z0, z1), x1)) -> c12(SPLITAT(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U21(z0, z1, z2), x1)) -> c12(SPLITAT(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U22(z0, z1), x1)) -> c12(SPLITAT(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U211(z0, z1), x1)) -> c12(SPLITAT(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U212(z0, z1), x1)) -> c12(SPLITAT(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U221(z0, z1, z2), x1)) -> c12(SPLITAT(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U222(z0, z1, z2), x1)) -> c12(SPLITAT(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_fst(z0), x1)) -> c12(SPLITAT(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U31(z0, z1, z2), x1)) -> c12(SPLITAT(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U32(z0, z1), x1)) -> c12(SPLITAT(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U41(z0, z1), x1)) -> c12(SPLITAT(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U42(z0), x1)) -> c12(SPLITAT(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U51(z0, z1), x1)) -> c12(SPLITAT(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U52(z0), x1)) -> c12(SPLITAT(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U61(z0), x1)) -> c12(SPLITAT(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U71(z0), x1)) -> c12(SPLITAT(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U81(z0), x1)) -> c12(SPLITAT(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U91(z0), x1)) -> c12(SPLITAT(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isPLNat(z0), x1)) -> c12(SPLITAT(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_tail(z0), x1)) -> c12(SPLITAT(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_take(z0, z1), x1)) -> c12(SPLITAT(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_sel(z0, z1), x1)) -> c12(SPLITAT(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ---------------------------------------- (76) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(x0, tt)) -> c12(SPLITAT(encArg(x0), tt), ENCARG(x0), ENCARG(tt)) ENCARG(cons_splitAt(x0, nil)) -> c12(SPLITAT(encArg(x0), nil), ENCARG(x0), ENCARG(nil)) ENCARG(cons_splitAt(x0, 0)) -> c12(SPLITAT(encArg(x0), 0), ENCARG(x0), ENCARG(0)) ENCARG(cons_splitAt(x0, cons_active(z0))) -> c12(SPLITAT(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_splitAt(x0, cons_mark(z0))) -> c12(SPLITAT(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_splitAt(x0, cons_U101(z0, z1))) -> c12(SPLITAT(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_splitAt(x0, cons_U102(z0))) -> c12(SPLITAT(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_splitAt(x0, cons_isLNat(z0))) -> c12(SPLITAT(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_splitAt(x0, cons_U11(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U12(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U111(z0))) -> c12(SPLITAT(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_splitAt(x0, cons_snd(z0))) -> c12(SPLITAT(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_splitAt(x0, cons_splitAt(z0, z1))) -> c12(SPLITAT(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_splitAt(x0, cons_U121(z0))) -> c12(SPLITAT(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_splitAt(x0, cons_U131(z0, z1))) -> c12(SPLITAT(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_splitAt(x0, cons_U132(z0))) -> c12(SPLITAT(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_splitAt(x0, cons_U141(z0, z1))) -> c12(SPLITAT(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_splitAt(x0, cons_U142(z0))) -> c12(SPLITAT(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_splitAt(x0, cons_U151(z0, z1))) -> c12(SPLITAT(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_splitAt(x0, cons_U152(z0))) -> c12(SPLITAT(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_splitAt(x0, cons_U161(z0, z1))) -> c12(SPLITAT(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_splitAt(x0, cons_cons(z0, z1))) -> c12(SPLITAT(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_splitAt(x0, cons_natsFrom(z0))) -> c12(SPLITAT(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_splitAt(x0, cons_s(z0))) -> c12(SPLITAT(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_splitAt(x0, cons_U171(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U172(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_head(z0))) -> c12(SPLITAT(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_splitAt(x0, cons_afterNth(z0, z1))) -> c12(SPLITAT(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_splitAt(x0, cons_U181(z0, z1))) -> c12(SPLITAT(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_splitAt(x0, cons_U182(z0, z1))) -> c12(SPLITAT(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_splitAt(x0, cons_U191(z0, z1))) -> c12(SPLITAT(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_splitAt(x0, cons_pair(z0, z1))) -> c12(SPLITAT(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_splitAt(x0, cons_U201(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U202(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_isNatural(z0))) -> c12(SPLITAT(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_splitAt(x0, cons_U203(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U204(z0, z1))) -> c12(SPLITAT(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_splitAt(x0, cons_U21(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U22(z0, z1))) -> c12(SPLITAT(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_splitAt(x0, cons_U211(z0, z1))) -> c12(SPLITAT(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_splitAt(x0, cons_U212(z0, z1))) -> c12(SPLITAT(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_splitAt(x0, cons_U221(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U222(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_fst(z0))) -> c12(SPLITAT(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_splitAt(x0, cons_U31(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U32(z0, z1))) -> c12(SPLITAT(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_splitAt(x0, cons_U41(z0, z1))) -> c12(SPLITAT(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_splitAt(x0, cons_U42(z0))) -> c12(SPLITAT(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_splitAt(x0, cons_U51(z0, z1))) -> c12(SPLITAT(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_splitAt(x0, cons_U52(z0))) -> c12(SPLITAT(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_splitAt(x0, cons_U61(z0))) -> c12(SPLITAT(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_splitAt(x0, cons_U71(z0))) -> c12(SPLITAT(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_splitAt(x0, cons_U81(z0))) -> c12(SPLITAT(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_splitAt(x0, cons_U91(z0))) -> c12(SPLITAT(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_splitAt(x0, cons_isPLNat(z0))) -> c12(SPLITAT(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_splitAt(x0, cons_tail(z0))) -> c12(SPLITAT(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_splitAt(x0, cons_take(z0, z1))) -> c12(SPLITAT(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_splitAt(x0, cons_sel(z0, z1))) -> c12(SPLITAT(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(tt, x1)) -> c12(SPLITAT(tt, encArg(x1)), ENCARG(tt), ENCARG(x1)) ENCARG(cons_splitAt(nil, x1)) -> c12(SPLITAT(nil, encArg(x1)), ENCARG(nil), ENCARG(x1)) ENCARG(cons_splitAt(0, x1)) -> c12(SPLITAT(0, encArg(x1)), ENCARG(0), ENCARG(x1)) ENCARG(cons_splitAt(cons_active(z0), x1)) -> c12(SPLITAT(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_mark(z0), x1)) -> c12(SPLITAT(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U101(z0, z1), x1)) -> c12(SPLITAT(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U102(z0), x1)) -> c12(SPLITAT(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isLNat(z0), x1)) -> c12(SPLITAT(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U11(z0, z1, z2), x1)) -> c12(SPLITAT(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U12(z0, z1, z2), x1)) -> c12(SPLITAT(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U111(z0), x1)) -> c12(SPLITAT(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_snd(z0), x1)) -> c12(SPLITAT(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_splitAt(z0, z1), x1)) -> c12(SPLITAT(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U121(z0), x1)) -> c12(SPLITAT(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U131(z0, z1), x1)) -> c12(SPLITAT(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U132(z0), x1)) -> c12(SPLITAT(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U141(z0, z1), x1)) -> c12(SPLITAT(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U142(z0), x1)) -> c12(SPLITAT(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U151(z0, z1), x1)) -> c12(SPLITAT(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U152(z0), x1)) -> c12(SPLITAT(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U161(z0, z1), x1)) -> c12(SPLITAT(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_cons(z0, z1), x1)) -> c12(SPLITAT(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_natsFrom(z0), x1)) -> c12(SPLITAT(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_s(z0), x1)) -> c12(SPLITAT(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U171(z0, z1, z2), x1)) -> c12(SPLITAT(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U172(z0, z1, z2), x1)) -> c12(SPLITAT(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_head(z0), x1)) -> c12(SPLITAT(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_afterNth(z0, z1), x1)) -> c12(SPLITAT(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U181(z0, z1), x1)) -> c12(SPLITAT(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U182(z0, z1), x1)) -> c12(SPLITAT(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U191(z0, z1), x1)) -> c12(SPLITAT(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_pair(z0, z1), x1)) -> c12(SPLITAT(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U201(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U202(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isNatural(z0), x1)) -> c12(SPLITAT(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U203(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U204(z0, z1), x1)) -> c12(SPLITAT(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U21(z0, z1, z2), x1)) -> c12(SPLITAT(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U22(z0, z1), x1)) -> c12(SPLITAT(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U211(z0, z1), x1)) -> c12(SPLITAT(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U212(z0, z1), x1)) -> c12(SPLITAT(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U221(z0, z1, z2), x1)) -> c12(SPLITAT(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U222(z0, z1, z2), x1)) -> c12(SPLITAT(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_fst(z0), x1)) -> c12(SPLITAT(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U31(z0, z1, z2), x1)) -> c12(SPLITAT(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U32(z0, z1), x1)) -> c12(SPLITAT(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U41(z0, z1), x1)) -> c12(SPLITAT(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U42(z0), x1)) -> c12(SPLITAT(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U51(z0, z1), x1)) -> c12(SPLITAT(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U52(z0), x1)) -> c12(SPLITAT(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U61(z0), x1)) -> c12(SPLITAT(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U71(z0), x1)) -> c12(SPLITAT(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U81(z0), x1)) -> c12(SPLITAT(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U91(z0), x1)) -> c12(SPLITAT(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isPLNat(z0), x1)) -> c12(SPLITAT(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_tail(z0), x1)) -> c12(SPLITAT(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_take(z0, z1), x1)) -> c12(SPLITAT(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_sel(z0, z1), x1)) -> c12(SPLITAT(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2, c12_3 ---------------------------------------- (77) CdtRhsSimplificationProcessorProof (BOTH BOUNDS(ID, ID)) Removed 6 trailing tuple parts ---------------------------------------- (78) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(x0, cons_active(z0))) -> c12(SPLITAT(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_splitAt(x0, cons_mark(z0))) -> c12(SPLITAT(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_splitAt(x0, cons_U101(z0, z1))) -> c12(SPLITAT(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_splitAt(x0, cons_U102(z0))) -> c12(SPLITAT(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_splitAt(x0, cons_isLNat(z0))) -> c12(SPLITAT(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_splitAt(x0, cons_U11(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U12(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U111(z0))) -> c12(SPLITAT(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_splitAt(x0, cons_snd(z0))) -> c12(SPLITAT(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_splitAt(x0, cons_splitAt(z0, z1))) -> c12(SPLITAT(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_splitAt(x0, cons_U121(z0))) -> c12(SPLITAT(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_splitAt(x0, cons_U131(z0, z1))) -> c12(SPLITAT(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_splitAt(x0, cons_U132(z0))) -> c12(SPLITAT(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_splitAt(x0, cons_U141(z0, z1))) -> c12(SPLITAT(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_splitAt(x0, cons_U142(z0))) -> c12(SPLITAT(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_splitAt(x0, cons_U151(z0, z1))) -> c12(SPLITAT(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_splitAt(x0, cons_U152(z0))) -> c12(SPLITAT(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_splitAt(x0, cons_U161(z0, z1))) -> c12(SPLITAT(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_splitAt(x0, cons_cons(z0, z1))) -> c12(SPLITAT(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_splitAt(x0, cons_natsFrom(z0))) -> c12(SPLITAT(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_splitAt(x0, cons_s(z0))) -> c12(SPLITAT(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_splitAt(x0, cons_U171(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U172(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_head(z0))) -> c12(SPLITAT(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_splitAt(x0, cons_afterNth(z0, z1))) -> c12(SPLITAT(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_splitAt(x0, cons_U181(z0, z1))) -> c12(SPLITAT(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_splitAt(x0, cons_U182(z0, z1))) -> c12(SPLITAT(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_splitAt(x0, cons_U191(z0, z1))) -> c12(SPLITAT(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_splitAt(x0, cons_pair(z0, z1))) -> c12(SPLITAT(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_splitAt(x0, cons_U201(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U202(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_isNatural(z0))) -> c12(SPLITAT(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_splitAt(x0, cons_U203(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U204(z0, z1))) -> c12(SPLITAT(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_splitAt(x0, cons_U21(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U22(z0, z1))) -> c12(SPLITAT(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_splitAt(x0, cons_U211(z0, z1))) -> c12(SPLITAT(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_splitAt(x0, cons_U212(z0, z1))) -> c12(SPLITAT(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_splitAt(x0, cons_U221(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U222(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_fst(z0))) -> c12(SPLITAT(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_splitAt(x0, cons_U31(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U32(z0, z1))) -> c12(SPLITAT(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_splitAt(x0, cons_U41(z0, z1))) -> c12(SPLITAT(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_splitAt(x0, cons_U42(z0))) -> c12(SPLITAT(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_splitAt(x0, cons_U51(z0, z1))) -> c12(SPLITAT(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_splitAt(x0, cons_U52(z0))) -> c12(SPLITAT(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_splitAt(x0, cons_U61(z0))) -> c12(SPLITAT(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_splitAt(x0, cons_U71(z0))) -> c12(SPLITAT(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_splitAt(x0, cons_U81(z0))) -> c12(SPLITAT(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_splitAt(x0, cons_U91(z0))) -> c12(SPLITAT(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_splitAt(x0, cons_isPLNat(z0))) -> c12(SPLITAT(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_splitAt(x0, cons_tail(z0))) -> c12(SPLITAT(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_splitAt(x0, cons_take(z0, z1))) -> c12(SPLITAT(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_splitAt(x0, cons_sel(z0, z1))) -> c12(SPLITAT(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(cons_active(z0), x1)) -> c12(SPLITAT(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_mark(z0), x1)) -> c12(SPLITAT(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U101(z0, z1), x1)) -> c12(SPLITAT(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U102(z0), x1)) -> c12(SPLITAT(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isLNat(z0), x1)) -> c12(SPLITAT(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U11(z0, z1, z2), x1)) -> c12(SPLITAT(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U12(z0, z1, z2), x1)) -> c12(SPLITAT(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U111(z0), x1)) -> c12(SPLITAT(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_snd(z0), x1)) -> c12(SPLITAT(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_splitAt(z0, z1), x1)) -> c12(SPLITAT(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U121(z0), x1)) -> c12(SPLITAT(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U131(z0, z1), x1)) -> c12(SPLITAT(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U132(z0), x1)) -> c12(SPLITAT(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U141(z0, z1), x1)) -> c12(SPLITAT(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U142(z0), x1)) -> c12(SPLITAT(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U151(z0, z1), x1)) -> c12(SPLITAT(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U152(z0), x1)) -> c12(SPLITAT(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U161(z0, z1), x1)) -> c12(SPLITAT(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_cons(z0, z1), x1)) -> c12(SPLITAT(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_natsFrom(z0), x1)) -> c12(SPLITAT(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_s(z0), x1)) -> c12(SPLITAT(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U171(z0, z1, z2), x1)) -> c12(SPLITAT(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U172(z0, z1, z2), x1)) -> c12(SPLITAT(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_head(z0), x1)) -> c12(SPLITAT(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_afterNth(z0, z1), x1)) -> c12(SPLITAT(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U181(z0, z1), x1)) -> c12(SPLITAT(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U182(z0, z1), x1)) -> c12(SPLITAT(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U191(z0, z1), x1)) -> c12(SPLITAT(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_pair(z0, z1), x1)) -> c12(SPLITAT(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U201(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U202(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isNatural(z0), x1)) -> c12(SPLITAT(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U203(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U204(z0, z1), x1)) -> c12(SPLITAT(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U21(z0, z1, z2), x1)) -> c12(SPLITAT(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U22(z0, z1), x1)) -> c12(SPLITAT(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U211(z0, z1), x1)) -> c12(SPLITAT(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U212(z0, z1), x1)) -> c12(SPLITAT(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U221(z0, z1, z2), x1)) -> c12(SPLITAT(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U222(z0, z1, z2), x1)) -> c12(SPLITAT(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_fst(z0), x1)) -> c12(SPLITAT(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U31(z0, z1, z2), x1)) -> c12(SPLITAT(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U32(z0, z1), x1)) -> c12(SPLITAT(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U41(z0, z1), x1)) -> c12(SPLITAT(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U42(z0), x1)) -> c12(SPLITAT(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U51(z0, z1), x1)) -> c12(SPLITAT(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U52(z0), x1)) -> c12(SPLITAT(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U61(z0), x1)) -> c12(SPLITAT(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U71(z0), x1)) -> c12(SPLITAT(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U81(z0), x1)) -> c12(SPLITAT(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U91(z0), x1)) -> c12(SPLITAT(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isPLNat(z0), x1)) -> c12(SPLITAT(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_tail(z0), x1)) -> c12(SPLITAT(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_take(z0, z1), x1)) -> c12(SPLITAT(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_sel(z0, z1), x1)) -> c12(SPLITAT(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(x0, tt)) -> c12(SPLITAT(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_splitAt(x0, nil)) -> c12(SPLITAT(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_splitAt(x0, 0)) -> c12(SPLITAT(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_splitAt(tt, x1)) -> c12(SPLITAT(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(nil, x1)) -> c12(SPLITAT(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(0, x1)) -> c12(SPLITAT(0, encArg(x1)), ENCARG(x1)) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c13_2, c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2, c12_3, c12_2 ---------------------------------------- (79) CdtNarrowingProof (BOTH BOUNDS(ID, ID)) Use narrowing to replace ENCARG(cons_U121(z0)) -> c13(U121'(encArg(z0)), ENCARG(z0)) by ENCARG(cons_U121(tt)) -> c13(U121'(tt), ENCARG(tt)) ENCARG(cons_U121(nil)) -> c13(U121'(nil), ENCARG(nil)) ENCARG(cons_U121(0)) -> c13(U121'(0), ENCARG(0)) ENCARG(cons_U121(cons_active(z0))) -> c13(U121'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U121(cons_mark(z0))) -> c13(U121'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U121(cons_U101(z0, z1))) -> c13(U121'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U121(cons_U102(z0))) -> c13(U121'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U121(cons_isLNat(z0))) -> c13(U121'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U121(cons_U11(z0, z1, z2))) -> c13(U121'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U121(cons_U12(z0, z1, z2))) -> c13(U121'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U121(cons_U111(z0))) -> c13(U121'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U121(cons_snd(z0))) -> c13(U121'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U121(cons_splitAt(z0, z1))) -> c13(U121'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U121(cons_U121(z0))) -> c13(U121'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U121(cons_U131(z0, z1))) -> c13(U121'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U121(cons_U132(z0))) -> c13(U121'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U121(cons_U141(z0, z1))) -> c13(U121'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U121(cons_U142(z0))) -> c13(U121'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U121(cons_U151(z0, z1))) -> c13(U121'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U121(cons_U152(z0))) -> c13(U121'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U121(cons_U161(z0, z1))) -> c13(U121'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U121(cons_cons(z0, z1))) -> c13(U121'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U121(cons_natsFrom(z0))) -> c13(U121'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U121(cons_s(z0))) -> c13(U121'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U121(cons_U171(z0, z1, z2))) -> c13(U121'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U121(cons_U172(z0, z1, z2))) -> c13(U121'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U121(cons_head(z0))) -> c13(U121'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U121(cons_afterNth(z0, z1))) -> c13(U121'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U121(cons_U181(z0, z1))) -> c13(U121'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U121(cons_U182(z0, z1))) -> c13(U121'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U121(cons_U191(z0, z1))) -> c13(U121'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U121(cons_pair(z0, z1))) -> c13(U121'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U121(cons_U201(z0, z1, z2, z3))) -> c13(U121'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U202(z0, z1, z2, z3))) -> c13(U121'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U121(cons_isNatural(z0))) -> c13(U121'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U121(cons_U203(z0, z1, z2, z3))) -> c13(U121'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U204(z0, z1))) -> c13(U121'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U121(cons_U21(z0, z1, z2))) -> c13(U121'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U121(cons_U22(z0, z1))) -> c13(U121'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U121(cons_U211(z0, z1))) -> c13(U121'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U121(cons_U212(z0, z1))) -> c13(U121'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U121(cons_U221(z0, z1, z2))) -> c13(U121'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U121(cons_U222(z0, z1, z2))) -> c13(U121'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U121(cons_fst(z0))) -> c13(U121'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U121(cons_U31(z0, z1, z2))) -> c13(U121'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U121(cons_U32(z0, z1))) -> c13(U121'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U121(cons_U41(z0, z1))) -> c13(U121'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U121(cons_U42(z0))) -> c13(U121'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U121(cons_U51(z0, z1))) -> c13(U121'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U121(cons_U52(z0))) -> c13(U121'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U121(cons_U61(z0))) -> c13(U121'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U121(cons_U71(z0))) -> c13(U121'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U121(cons_U81(z0))) -> c13(U121'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U121(cons_U91(z0))) -> c13(U121'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U121(cons_isPLNat(z0))) -> c13(U121'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U121(cons_tail(z0))) -> c13(U121'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U121(cons_take(z0, z1))) -> c13(U121'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U121(cons_sel(z0, z1))) -> c13(U121'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ---------------------------------------- (80) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(x0, cons_active(z0))) -> c12(SPLITAT(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_splitAt(x0, cons_mark(z0))) -> c12(SPLITAT(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_splitAt(x0, cons_U101(z0, z1))) -> c12(SPLITAT(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_splitAt(x0, cons_U102(z0))) -> c12(SPLITAT(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_splitAt(x0, cons_isLNat(z0))) -> c12(SPLITAT(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_splitAt(x0, cons_U11(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U12(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U111(z0))) -> c12(SPLITAT(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_splitAt(x0, cons_snd(z0))) -> c12(SPLITAT(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_splitAt(x0, cons_splitAt(z0, z1))) -> c12(SPLITAT(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_splitAt(x0, cons_U121(z0))) -> c12(SPLITAT(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_splitAt(x0, cons_U131(z0, z1))) -> c12(SPLITAT(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_splitAt(x0, cons_U132(z0))) -> c12(SPLITAT(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_splitAt(x0, cons_U141(z0, z1))) -> c12(SPLITAT(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_splitAt(x0, cons_U142(z0))) -> c12(SPLITAT(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_splitAt(x0, cons_U151(z0, z1))) -> c12(SPLITAT(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_splitAt(x0, cons_U152(z0))) -> c12(SPLITAT(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_splitAt(x0, cons_U161(z0, z1))) -> c12(SPLITAT(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_splitAt(x0, cons_cons(z0, z1))) -> c12(SPLITAT(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_splitAt(x0, cons_natsFrom(z0))) -> c12(SPLITAT(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_splitAt(x0, cons_s(z0))) -> c12(SPLITAT(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_splitAt(x0, cons_U171(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U172(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_head(z0))) -> c12(SPLITAT(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_splitAt(x0, cons_afterNth(z0, z1))) -> c12(SPLITAT(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_splitAt(x0, cons_U181(z0, z1))) -> c12(SPLITAT(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_splitAt(x0, cons_U182(z0, z1))) -> c12(SPLITAT(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_splitAt(x0, cons_U191(z0, z1))) -> c12(SPLITAT(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_splitAt(x0, cons_pair(z0, z1))) -> c12(SPLITAT(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_splitAt(x0, cons_U201(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U202(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_isNatural(z0))) -> c12(SPLITAT(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_splitAt(x0, cons_U203(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U204(z0, z1))) -> c12(SPLITAT(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_splitAt(x0, cons_U21(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U22(z0, z1))) -> c12(SPLITAT(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_splitAt(x0, cons_U211(z0, z1))) -> c12(SPLITAT(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_splitAt(x0, cons_U212(z0, z1))) -> c12(SPLITAT(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_splitAt(x0, cons_U221(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U222(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_fst(z0))) -> c12(SPLITAT(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_splitAt(x0, cons_U31(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U32(z0, z1))) -> c12(SPLITAT(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_splitAt(x0, cons_U41(z0, z1))) -> c12(SPLITAT(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_splitAt(x0, cons_U42(z0))) -> c12(SPLITAT(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_splitAt(x0, cons_U51(z0, z1))) -> c12(SPLITAT(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_splitAt(x0, cons_U52(z0))) -> c12(SPLITAT(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_splitAt(x0, cons_U61(z0))) -> c12(SPLITAT(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_splitAt(x0, cons_U71(z0))) -> c12(SPLITAT(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_splitAt(x0, cons_U81(z0))) -> c12(SPLITAT(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_splitAt(x0, cons_U91(z0))) -> c12(SPLITAT(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_splitAt(x0, cons_isPLNat(z0))) -> c12(SPLITAT(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_splitAt(x0, cons_tail(z0))) -> c12(SPLITAT(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_splitAt(x0, cons_take(z0, z1))) -> c12(SPLITAT(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_splitAt(x0, cons_sel(z0, z1))) -> c12(SPLITAT(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(cons_active(z0), x1)) -> c12(SPLITAT(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_mark(z0), x1)) -> c12(SPLITAT(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U101(z0, z1), x1)) -> c12(SPLITAT(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U102(z0), x1)) -> c12(SPLITAT(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isLNat(z0), x1)) -> c12(SPLITAT(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U11(z0, z1, z2), x1)) -> c12(SPLITAT(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U12(z0, z1, z2), x1)) -> c12(SPLITAT(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U111(z0), x1)) -> c12(SPLITAT(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_snd(z0), x1)) -> c12(SPLITAT(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_splitAt(z0, z1), x1)) -> c12(SPLITAT(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U121(z0), x1)) -> c12(SPLITAT(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U131(z0, z1), x1)) -> c12(SPLITAT(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U132(z0), x1)) -> c12(SPLITAT(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U141(z0, z1), x1)) -> c12(SPLITAT(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U142(z0), x1)) -> c12(SPLITAT(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U151(z0, z1), x1)) -> c12(SPLITAT(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U152(z0), x1)) -> c12(SPLITAT(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U161(z0, z1), x1)) -> c12(SPLITAT(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_cons(z0, z1), x1)) -> c12(SPLITAT(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_natsFrom(z0), x1)) -> c12(SPLITAT(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_s(z0), x1)) -> c12(SPLITAT(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U171(z0, z1, z2), x1)) -> c12(SPLITAT(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U172(z0, z1, z2), x1)) -> c12(SPLITAT(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_head(z0), x1)) -> c12(SPLITAT(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_afterNth(z0, z1), x1)) -> c12(SPLITAT(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U181(z0, z1), x1)) -> c12(SPLITAT(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U182(z0, z1), x1)) -> c12(SPLITAT(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U191(z0, z1), x1)) -> c12(SPLITAT(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_pair(z0, z1), x1)) -> c12(SPLITAT(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U201(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U202(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isNatural(z0), x1)) -> c12(SPLITAT(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U203(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U204(z0, z1), x1)) -> c12(SPLITAT(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U21(z0, z1, z2), x1)) -> c12(SPLITAT(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U22(z0, z1), x1)) -> c12(SPLITAT(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U211(z0, z1), x1)) -> c12(SPLITAT(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U212(z0, z1), x1)) -> c12(SPLITAT(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U221(z0, z1, z2), x1)) -> c12(SPLITAT(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U222(z0, z1, z2), x1)) -> c12(SPLITAT(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_fst(z0), x1)) -> c12(SPLITAT(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U31(z0, z1, z2), x1)) -> c12(SPLITAT(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U32(z0, z1), x1)) -> c12(SPLITAT(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U41(z0, z1), x1)) -> c12(SPLITAT(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U42(z0), x1)) -> c12(SPLITAT(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U51(z0, z1), x1)) -> c12(SPLITAT(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U52(z0), x1)) -> c12(SPLITAT(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U61(z0), x1)) -> c12(SPLITAT(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U71(z0), x1)) -> c12(SPLITAT(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U81(z0), x1)) -> c12(SPLITAT(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U91(z0), x1)) -> c12(SPLITAT(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isPLNat(z0), x1)) -> c12(SPLITAT(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_tail(z0), x1)) -> c12(SPLITAT(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_take(z0, z1), x1)) -> c12(SPLITAT(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_sel(z0, z1), x1)) -> c12(SPLITAT(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(x0, tt)) -> c12(SPLITAT(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_splitAt(x0, nil)) -> c12(SPLITAT(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_splitAt(x0, 0)) -> c12(SPLITAT(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_splitAt(tt, x1)) -> c12(SPLITAT(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(nil, x1)) -> c12(SPLITAT(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(0, x1)) -> c12(SPLITAT(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U121(tt)) -> c13(U121'(tt), ENCARG(tt)) ENCARG(cons_U121(nil)) -> c13(U121'(nil), ENCARG(nil)) ENCARG(cons_U121(0)) -> c13(U121'(0), ENCARG(0)) ENCARG(cons_U121(cons_active(z0))) -> c13(U121'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U121(cons_mark(z0))) -> c13(U121'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U121(cons_U101(z0, z1))) -> c13(U121'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U121(cons_U102(z0))) -> c13(U121'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U121(cons_isLNat(z0))) -> c13(U121'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U121(cons_U11(z0, z1, z2))) -> c13(U121'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U121(cons_U12(z0, z1, z2))) -> c13(U121'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U121(cons_U111(z0))) -> c13(U121'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U121(cons_snd(z0))) -> c13(U121'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U121(cons_splitAt(z0, z1))) -> c13(U121'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U121(cons_U121(z0))) -> c13(U121'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U121(cons_U131(z0, z1))) -> c13(U121'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U121(cons_U132(z0))) -> c13(U121'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U121(cons_U141(z0, z1))) -> c13(U121'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U121(cons_U142(z0))) -> c13(U121'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U121(cons_U151(z0, z1))) -> c13(U121'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U121(cons_U152(z0))) -> c13(U121'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U121(cons_U161(z0, z1))) -> c13(U121'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U121(cons_cons(z0, z1))) -> c13(U121'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U121(cons_natsFrom(z0))) -> c13(U121'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U121(cons_s(z0))) -> c13(U121'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U121(cons_U171(z0, z1, z2))) -> c13(U121'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U121(cons_U172(z0, z1, z2))) -> c13(U121'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U121(cons_head(z0))) -> c13(U121'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U121(cons_afterNth(z0, z1))) -> c13(U121'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U121(cons_U181(z0, z1))) -> c13(U121'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U121(cons_U182(z0, z1))) -> c13(U121'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U121(cons_U191(z0, z1))) -> c13(U121'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U121(cons_pair(z0, z1))) -> c13(U121'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U121(cons_U201(z0, z1, z2, z3))) -> c13(U121'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U202(z0, z1, z2, z3))) -> c13(U121'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U121(cons_isNatural(z0))) -> c13(U121'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U121(cons_U203(z0, z1, z2, z3))) -> c13(U121'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U204(z0, z1))) -> c13(U121'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U121(cons_U21(z0, z1, z2))) -> c13(U121'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U121(cons_U22(z0, z1))) -> c13(U121'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U121(cons_U211(z0, z1))) -> c13(U121'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U121(cons_U212(z0, z1))) -> c13(U121'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U121(cons_U221(z0, z1, z2))) -> c13(U121'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U121(cons_U222(z0, z1, z2))) -> c13(U121'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U121(cons_fst(z0))) -> c13(U121'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U121(cons_U31(z0, z1, z2))) -> c13(U121'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U121(cons_U32(z0, z1))) -> c13(U121'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U121(cons_U41(z0, z1))) -> c13(U121'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U121(cons_U42(z0))) -> c13(U121'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U121(cons_U51(z0, z1))) -> c13(U121'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U121(cons_U52(z0))) -> c13(U121'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U121(cons_U61(z0))) -> c13(U121'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U121(cons_U71(z0))) -> c13(U121'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U121(cons_U81(z0))) -> c13(U121'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U121(cons_U91(z0))) -> c13(U121'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U121(cons_isPLNat(z0))) -> c13(U121'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U121(cons_tail(z0))) -> c13(U121'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U121(cons_take(z0, z1))) -> c13(U121'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U121(cons_sel(z0, z1))) -> c13(U121'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2, c12_3, c12_2, c13_2 ---------------------------------------- (81) CdtLeafRemovalProof (BOTH BOUNDS(ID, ID)) Removed 3 trailing nodes: ENCARG(cons_U121(0)) -> c13(U121'(0), ENCARG(0)) ENCARG(cons_U121(nil)) -> c13(U121'(nil), ENCARG(nil)) ENCARG(cons_U121(tt)) -> c13(U121'(tt), ENCARG(tt)) ---------------------------------------- (82) Obligation: Complexity Dependency Tuples Problem Rules: encArg(tt) -> tt encArg(nil) -> nil encArg(0) -> 0 encArg(cons_active(z0)) -> active(encArg(z0)) encArg(cons_mark(z0)) -> mark(encArg(z0)) encArg(cons_U101(z0, z1)) -> U101(encArg(z0), encArg(z1)) encArg(cons_U102(z0)) -> U102(encArg(z0)) encArg(cons_isLNat(z0)) -> isLNat(encArg(z0)) encArg(cons_U11(z0, z1, z2)) -> U11(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U12(z0, z1, z2)) -> U12(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U111(z0)) -> U111(encArg(z0)) encArg(cons_snd(z0)) -> snd(encArg(z0)) encArg(cons_splitAt(z0, z1)) -> splitAt(encArg(z0), encArg(z1)) encArg(cons_U121(z0)) -> U121(encArg(z0)) encArg(cons_U131(z0, z1)) -> U131(encArg(z0), encArg(z1)) encArg(cons_U132(z0)) -> U132(encArg(z0)) encArg(cons_U141(z0, z1)) -> U141(encArg(z0), encArg(z1)) encArg(cons_U142(z0)) -> U142(encArg(z0)) encArg(cons_U151(z0, z1)) -> U151(encArg(z0), encArg(z1)) encArg(cons_U152(z0)) -> U152(encArg(z0)) encArg(cons_U161(z0, z1)) -> U161(encArg(z0), encArg(z1)) encArg(cons_cons(z0, z1)) -> cons(encArg(z0), encArg(z1)) encArg(cons_natsFrom(z0)) -> natsFrom(encArg(z0)) encArg(cons_s(z0)) -> s(encArg(z0)) encArg(cons_U171(z0, z1, z2)) -> U171(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U172(z0, z1, z2)) -> U172(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_head(z0)) -> head(encArg(z0)) encArg(cons_afterNth(z0, z1)) -> afterNth(encArg(z0), encArg(z1)) encArg(cons_U181(z0, z1)) -> U181(encArg(z0), encArg(z1)) encArg(cons_U182(z0, z1)) -> U182(encArg(z0), encArg(z1)) encArg(cons_U191(z0, z1)) -> U191(encArg(z0), encArg(z1)) encArg(cons_pair(z0, z1)) -> pair(encArg(z0), encArg(z1)) encArg(cons_U201(z0, z1, z2, z3)) -> U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U202(z0, z1, z2, z3)) -> U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_isNatural(z0)) -> isNatural(encArg(z0)) encArg(cons_U203(z0, z1, z2, z3)) -> U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)) encArg(cons_U204(z0, z1)) -> U204(encArg(z0), encArg(z1)) encArg(cons_U21(z0, z1, z2)) -> U21(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U22(z0, z1)) -> U22(encArg(z0), encArg(z1)) encArg(cons_U211(z0, z1)) -> U211(encArg(z0), encArg(z1)) encArg(cons_U212(z0, z1)) -> U212(encArg(z0), encArg(z1)) encArg(cons_U221(z0, z1, z2)) -> U221(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U222(z0, z1, z2)) -> U222(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_fst(z0)) -> fst(encArg(z0)) encArg(cons_U31(z0, z1, z2)) -> U31(encArg(z0), encArg(z1), encArg(z2)) encArg(cons_U32(z0, z1)) -> U32(encArg(z0), encArg(z1)) encArg(cons_U41(z0, z1)) -> U41(encArg(z0), encArg(z1)) encArg(cons_U42(z0)) -> U42(encArg(z0)) encArg(cons_U51(z0, z1)) -> U51(encArg(z0), encArg(z1)) encArg(cons_U52(z0)) -> U52(encArg(z0)) encArg(cons_U61(z0)) -> U61(encArg(z0)) encArg(cons_U71(z0)) -> U71(encArg(z0)) encArg(cons_U81(z0)) -> U81(encArg(z0)) encArg(cons_U91(z0)) -> U91(encArg(z0)) encArg(cons_isPLNat(z0)) -> isPLNat(encArg(z0)) encArg(cons_tail(z0)) -> tail(encArg(z0)) encArg(cons_take(z0, z1)) -> take(encArg(z0), encArg(z1)) encArg(cons_sel(z0, z1)) -> sel(encArg(z0), encArg(z1)) active(U101(tt, z0)) -> mark(U102(isLNat(z0))) active(U102(tt)) -> mark(tt) active(U11(tt, z0, z1)) -> mark(U12(isLNat(z1), z0, z1)) active(U111(tt)) -> mark(tt) active(U12(tt, z0, z1)) -> mark(snd(splitAt(z0, z1))) active(U121(tt)) -> mark(tt) active(U131(tt, z0)) -> mark(U132(isLNat(z0))) active(U132(tt)) -> mark(tt) active(U141(tt, z0)) -> mark(U142(isLNat(z0))) active(U142(tt)) -> mark(tt) active(U151(tt, z0)) -> mark(U152(isLNat(z0))) active(U152(tt)) -> mark(tt) active(U161(tt, z0)) -> mark(cons(z0, natsFrom(s(z0)))) active(U171(tt, z0, z1)) -> mark(U172(isLNat(z1), z0, z1)) active(U172(tt, z0, z1)) -> mark(head(afterNth(z0, z1))) active(U181(tt, z0)) -> mark(U182(isLNat(z0), z0)) active(U182(tt, z0)) -> mark(z0) active(U191(tt, z0)) -> mark(pair(nil, z0)) active(U201(tt, z0, z1, z2)) -> mark(U202(isNatural(z1), z0, z1, z2)) active(U202(tt, z0, z1, z2)) -> mark(U203(isLNat(z2), z0, z1, z2)) active(U203(tt, z0, z1, z2)) -> mark(U204(splitAt(z0, z2), z1)) active(U204(pair(z0, z1), z2)) -> mark(pair(cons(z2, z0), z1)) active(U21(tt, z0, z1)) -> mark(U22(isLNat(z1), z0)) active(U211(tt, z0)) -> mark(U212(isLNat(z0), z0)) active(U212(tt, z0)) -> mark(z0) active(U22(tt, z0)) -> mark(z0) active(U221(tt, z0, z1)) -> mark(U222(isLNat(z1), z0, z1)) active(U222(tt, z0, z1)) -> mark(fst(splitAt(z0, z1))) active(U31(tt, z0, z1)) -> mark(U32(isLNat(z1), z0)) active(U32(tt, z0)) -> mark(z0) active(U41(tt, z0)) -> mark(U42(isLNat(z0))) active(U42(tt)) -> mark(tt) active(U51(tt, z0)) -> mark(U52(isLNat(z0))) active(U52(tt)) -> mark(tt) active(U61(tt)) -> mark(tt) active(U71(tt)) -> mark(tt) active(U81(tt)) -> mark(tt) active(U91(tt)) -> mark(tt) active(afterNth(z0, z1)) -> mark(U11(isNatural(z0), z0, z1)) active(fst(pair(z0, z1))) -> mark(U21(isLNat(z0), z0, z1)) active(head(cons(z0, z1))) -> mark(U31(isNatural(z0), z0, z1)) active(isLNat(nil)) -> mark(tt) active(isLNat(afterNth(z0, z1))) -> mark(U41(isNatural(z0), z1)) active(isLNat(cons(z0, z1))) -> mark(U51(isNatural(z0), z1)) active(isLNat(fst(z0))) -> mark(U61(isPLNat(z0))) active(isLNat(natsFrom(z0))) -> mark(U71(isNatural(z0))) active(isLNat(snd(z0))) -> mark(U81(isPLNat(z0))) active(isLNat(tail(z0))) -> mark(U91(isLNat(z0))) active(isLNat(take(z0, z1))) -> mark(U101(isNatural(z0), z1)) active(isNatural(0)) -> mark(tt) active(isNatural(head(z0))) -> mark(U111(isLNat(z0))) active(isNatural(s(z0))) -> mark(U121(isNatural(z0))) active(isNatural(sel(z0, z1))) -> mark(U131(isNatural(z0), z1)) active(isPLNat(pair(z0, z1))) -> mark(U141(isLNat(z0), z1)) active(isPLNat(splitAt(z0, z1))) -> mark(U151(isNatural(z0), z1)) active(natsFrom(z0)) -> mark(U161(isNatural(z0), z0)) active(sel(z0, z1)) -> mark(U171(isNatural(z0), z0, z1)) active(snd(pair(z0, z1))) -> mark(U181(isLNat(z0), z1)) active(splitAt(0, z0)) -> mark(U191(isLNat(z0), z0)) active(splitAt(s(z0), cons(z1, z2))) -> mark(U201(isNatural(z0), z0, z1, z2)) active(tail(cons(z0, z1))) -> mark(U211(isNatural(z0), z1)) active(take(z0, z1)) -> mark(U221(isNatural(z0), z0, z1)) mark(U101(z0, z1)) -> active(U101(mark(z0), z1)) mark(tt) -> active(tt) mark(U102(z0)) -> active(U102(mark(z0))) mark(isLNat(z0)) -> active(isLNat(z0)) mark(U11(z0, z1, z2)) -> active(U11(mark(z0), z1, z2)) mark(U12(z0, z1, z2)) -> active(U12(mark(z0), z1, z2)) mark(U111(z0)) -> active(U111(mark(z0))) mark(snd(z0)) -> active(snd(mark(z0))) mark(splitAt(z0, z1)) -> active(splitAt(mark(z0), mark(z1))) mark(U121(z0)) -> active(U121(mark(z0))) mark(U131(z0, z1)) -> active(U131(mark(z0), z1)) mark(U132(z0)) -> active(U132(mark(z0))) mark(U141(z0, z1)) -> active(U141(mark(z0), z1)) mark(U142(z0)) -> active(U142(mark(z0))) mark(U151(z0, z1)) -> active(U151(mark(z0), z1)) mark(U152(z0)) -> active(U152(mark(z0))) mark(U161(z0, z1)) -> active(U161(mark(z0), z1)) mark(cons(z0, z1)) -> active(cons(mark(z0), z1)) mark(natsFrom(z0)) -> active(natsFrom(mark(z0))) mark(s(z0)) -> active(s(mark(z0))) mark(U171(z0, z1, z2)) -> active(U171(mark(z0), z1, z2)) mark(U172(z0, z1, z2)) -> active(U172(mark(z0), z1, z2)) mark(head(z0)) -> active(head(mark(z0))) mark(afterNth(z0, z1)) -> active(afterNth(mark(z0), mark(z1))) mark(U181(z0, z1)) -> active(U181(mark(z0), z1)) mark(U182(z0, z1)) -> active(U182(mark(z0), z1)) mark(U191(z0, z1)) -> active(U191(mark(z0), z1)) mark(pair(z0, z1)) -> active(pair(mark(z0), mark(z1))) mark(nil) -> active(nil) mark(U201(z0, z1, z2, z3)) -> active(U201(mark(z0), z1, z2, z3)) mark(U202(z0, z1, z2, z3)) -> active(U202(mark(z0), z1, z2, z3)) mark(isNatural(z0)) -> active(isNatural(z0)) mark(U203(z0, z1, z2, z3)) -> active(U203(mark(z0), z1, z2, z3)) mark(U204(z0, z1)) -> active(U204(mark(z0), z1)) mark(U21(z0, z1, z2)) -> active(U21(mark(z0), z1, z2)) mark(U22(z0, z1)) -> active(U22(mark(z0), z1)) mark(U211(z0, z1)) -> active(U211(mark(z0), z1)) mark(U212(z0, z1)) -> active(U212(mark(z0), z1)) mark(U221(z0, z1, z2)) -> active(U221(mark(z0), z1, z2)) mark(U222(z0, z1, z2)) -> active(U222(mark(z0), z1, z2)) mark(fst(z0)) -> active(fst(mark(z0))) mark(U31(z0, z1, z2)) -> active(U31(mark(z0), z1, z2)) mark(U32(z0, z1)) -> active(U32(mark(z0), z1)) mark(U41(z0, z1)) -> active(U41(mark(z0), z1)) mark(U42(z0)) -> active(U42(mark(z0))) mark(U51(z0, z1)) -> active(U51(mark(z0), z1)) mark(U52(z0)) -> active(U52(mark(z0))) mark(U61(z0)) -> active(U61(mark(z0))) mark(U71(z0)) -> active(U71(mark(z0))) mark(U81(z0)) -> active(U81(mark(z0))) mark(U91(z0)) -> active(U91(mark(z0))) mark(isPLNat(z0)) -> active(isPLNat(z0)) mark(tail(z0)) -> active(tail(mark(z0))) mark(take(z0, z1)) -> active(take(mark(z0), mark(z1))) mark(0) -> active(0) mark(sel(z0, z1)) -> active(sel(mark(z0), mark(z1))) U101(mark(z0), z1) -> U101(z0, z1) U101(z0, mark(z1)) -> U101(z0, z1) U101(active(z0), z1) -> U101(z0, z1) U101(z0, active(z1)) -> U101(z0, z1) U102(mark(z0)) -> U102(z0) U102(active(z0)) -> U102(z0) isLNat(mark(z0)) -> isLNat(z0) isLNat(active(z0)) -> isLNat(z0) U11(mark(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, mark(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, mark(z2)) -> U11(z0, z1, z2) U11(active(z0), z1, z2) -> U11(z0, z1, z2) U11(z0, active(z1), z2) -> U11(z0, z1, z2) U11(z0, z1, active(z2)) -> U11(z0, z1, z2) U12(mark(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, mark(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, mark(z2)) -> U12(z0, z1, z2) U12(active(z0), z1, z2) -> U12(z0, z1, z2) U12(z0, active(z1), z2) -> U12(z0, z1, z2) U12(z0, z1, active(z2)) -> U12(z0, z1, z2) U111(mark(z0)) -> U111(z0) U111(active(z0)) -> U111(z0) snd(mark(z0)) -> snd(z0) snd(active(z0)) -> snd(z0) splitAt(mark(z0), z1) -> splitAt(z0, z1) splitAt(z0, mark(z1)) -> splitAt(z0, z1) splitAt(active(z0), z1) -> splitAt(z0, z1) splitAt(z0, active(z1)) -> splitAt(z0, z1) U121(mark(z0)) -> U121(z0) U121(active(z0)) -> U121(z0) U131(mark(z0), z1) -> U131(z0, z1) U131(z0, mark(z1)) -> U131(z0, z1) U131(active(z0), z1) -> U131(z0, z1) U131(z0, active(z1)) -> U131(z0, z1) U132(mark(z0)) -> U132(z0) U132(active(z0)) -> U132(z0) U141(mark(z0), z1) -> U141(z0, z1) U141(z0, mark(z1)) -> U141(z0, z1) U141(active(z0), z1) -> U141(z0, z1) U141(z0, active(z1)) -> U141(z0, z1) U142(mark(z0)) -> U142(z0) U142(active(z0)) -> U142(z0) U151(mark(z0), z1) -> U151(z0, z1) U151(z0, mark(z1)) -> U151(z0, z1) U151(active(z0), z1) -> U151(z0, z1) U151(z0, active(z1)) -> U151(z0, z1) U152(mark(z0)) -> U152(z0) U152(active(z0)) -> U152(z0) U161(mark(z0), z1) -> U161(z0, z1) U161(z0, mark(z1)) -> U161(z0, z1) U161(active(z0), z1) -> U161(z0, z1) U161(z0, active(z1)) -> U161(z0, z1) cons(mark(z0), z1) -> cons(z0, z1) cons(z0, mark(z1)) -> cons(z0, z1) cons(active(z0), z1) -> cons(z0, z1) cons(z0, active(z1)) -> cons(z0, z1) natsFrom(mark(z0)) -> natsFrom(z0) natsFrom(active(z0)) -> natsFrom(z0) s(mark(z0)) -> s(z0) s(active(z0)) -> s(z0) U171(mark(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, mark(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, mark(z2)) -> U171(z0, z1, z2) U171(active(z0), z1, z2) -> U171(z0, z1, z2) U171(z0, active(z1), z2) -> U171(z0, z1, z2) U171(z0, z1, active(z2)) -> U171(z0, z1, z2) U172(mark(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, mark(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, mark(z2)) -> U172(z0, z1, z2) U172(active(z0), z1, z2) -> U172(z0, z1, z2) U172(z0, active(z1), z2) -> U172(z0, z1, z2) U172(z0, z1, active(z2)) -> U172(z0, z1, z2) head(mark(z0)) -> head(z0) head(active(z0)) -> head(z0) afterNth(mark(z0), z1) -> afterNth(z0, z1) afterNth(z0, mark(z1)) -> afterNth(z0, z1) afterNth(active(z0), z1) -> afterNth(z0, z1) afterNth(z0, active(z1)) -> afterNth(z0, z1) U181(mark(z0), z1) -> U181(z0, z1) U181(z0, mark(z1)) -> U181(z0, z1) U181(active(z0), z1) -> U181(z0, z1) U181(z0, active(z1)) -> U181(z0, z1) U182(mark(z0), z1) -> U182(z0, z1) U182(z0, mark(z1)) -> U182(z0, z1) U182(active(z0), z1) -> U182(z0, z1) U182(z0, active(z1)) -> U182(z0, z1) U191(mark(z0), z1) -> U191(z0, z1) U191(z0, mark(z1)) -> U191(z0, z1) U191(active(z0), z1) -> U191(z0, z1) U191(z0, active(z1)) -> U191(z0, z1) pair(mark(z0), z1) -> pair(z0, z1) pair(z0, mark(z1)) -> pair(z0, z1) pair(active(z0), z1) -> pair(z0, z1) pair(z0, active(z1)) -> pair(z0, z1) U201(mark(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, mark(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, mark(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, mark(z3)) -> U201(z0, z1, z2, z3) U201(active(z0), z1, z2, z3) -> U201(z0, z1, z2, z3) U201(z0, active(z1), z2, z3) -> U201(z0, z1, z2, z3) U201(z0, z1, active(z2), z3) -> U201(z0, z1, z2, z3) U201(z0, z1, z2, active(z3)) -> U201(z0, z1, z2, z3) U202(mark(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, mark(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, mark(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, mark(z3)) -> U202(z0, z1, z2, z3) U202(active(z0), z1, z2, z3) -> U202(z0, z1, z2, z3) U202(z0, active(z1), z2, z3) -> U202(z0, z1, z2, z3) U202(z0, z1, active(z2), z3) -> U202(z0, z1, z2, z3) U202(z0, z1, z2, active(z3)) -> U202(z0, z1, z2, z3) isNatural(mark(z0)) -> isNatural(z0) isNatural(active(z0)) -> isNatural(z0) U203(mark(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, mark(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, mark(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, mark(z3)) -> U203(z0, z1, z2, z3) U203(active(z0), z1, z2, z3) -> U203(z0, z1, z2, z3) U203(z0, active(z1), z2, z3) -> U203(z0, z1, z2, z3) U203(z0, z1, active(z2), z3) -> U203(z0, z1, z2, z3) U203(z0, z1, z2, active(z3)) -> U203(z0, z1, z2, z3) U204(mark(z0), z1) -> U204(z0, z1) U204(z0, mark(z1)) -> U204(z0, z1) U204(active(z0), z1) -> U204(z0, z1) U204(z0, active(z1)) -> U204(z0, z1) U21(mark(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, mark(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, mark(z2)) -> U21(z0, z1, z2) U21(active(z0), z1, z2) -> U21(z0, z1, z2) U21(z0, active(z1), z2) -> U21(z0, z1, z2) U21(z0, z1, active(z2)) -> U21(z0, z1, z2) U22(mark(z0), z1) -> U22(z0, z1) U22(z0, mark(z1)) -> U22(z0, z1) U22(active(z0), z1) -> U22(z0, z1) U22(z0, active(z1)) -> U22(z0, z1) U211(mark(z0), z1) -> U211(z0, z1) U211(z0, mark(z1)) -> U211(z0, z1) U211(active(z0), z1) -> U211(z0, z1) U211(z0, active(z1)) -> U211(z0, z1) U212(mark(z0), z1) -> U212(z0, z1) U212(z0, mark(z1)) -> U212(z0, z1) U212(active(z0), z1) -> U212(z0, z1) U212(z0, active(z1)) -> U212(z0, z1) U221(mark(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, mark(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, mark(z2)) -> U221(z0, z1, z2) U221(active(z0), z1, z2) -> U221(z0, z1, z2) U221(z0, active(z1), z2) -> U221(z0, z1, z2) U221(z0, z1, active(z2)) -> U221(z0, z1, z2) U222(mark(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, mark(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, mark(z2)) -> U222(z0, z1, z2) U222(active(z0), z1, z2) -> U222(z0, z1, z2) U222(z0, active(z1), z2) -> U222(z0, z1, z2) U222(z0, z1, active(z2)) -> U222(z0, z1, z2) fst(mark(z0)) -> fst(z0) fst(active(z0)) -> fst(z0) U31(mark(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, mark(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, mark(z2)) -> U31(z0, z1, z2) U31(active(z0), z1, z2) -> U31(z0, z1, z2) U31(z0, active(z1), z2) -> U31(z0, z1, z2) U31(z0, z1, active(z2)) -> U31(z0, z1, z2) U32(mark(z0), z1) -> U32(z0, z1) U32(z0, mark(z1)) -> U32(z0, z1) U32(active(z0), z1) -> U32(z0, z1) U32(z0, active(z1)) -> U32(z0, z1) U41(mark(z0), z1) -> U41(z0, z1) U41(z0, mark(z1)) -> U41(z0, z1) U41(active(z0), z1) -> U41(z0, z1) U41(z0, active(z1)) -> U41(z0, z1) U42(mark(z0)) -> U42(z0) U42(active(z0)) -> U42(z0) U51(mark(z0), z1) -> U51(z0, z1) U51(z0, mark(z1)) -> U51(z0, z1) U51(active(z0), z1) -> U51(z0, z1) U51(z0, active(z1)) -> U51(z0, z1) U52(mark(z0)) -> U52(z0) U52(active(z0)) -> U52(z0) U61(mark(z0)) -> U61(z0) U61(active(z0)) -> U61(z0) U71(mark(z0)) -> U71(z0) U71(active(z0)) -> U71(z0) U81(mark(z0)) -> U81(z0) U81(active(z0)) -> U81(z0) U91(mark(z0)) -> U91(z0) U91(active(z0)) -> U91(z0) isPLNat(mark(z0)) -> isPLNat(z0) isPLNat(active(z0)) -> isPLNat(z0) tail(mark(z0)) -> tail(z0) tail(active(z0)) -> tail(z0) take(mark(z0), z1) -> take(z0, z1) take(z0, mark(z1)) -> take(z0, z1) take(active(z0), z1) -> take(z0, z1) take(z0, active(z1)) -> take(z0, z1) sel(mark(z0), z1) -> sel(z0, z1) sel(z0, mark(z1)) -> sel(z0, z1) sel(active(z0), z1) -> sel(z0, z1) sel(z0, active(z1)) -> sel(z0, z1) Tuples: ENCARG(cons_U131(z0, z1)) -> c14(U131'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U132(z0)) -> c15(U132'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U141(z0, z1)) -> c16(U141'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U142(z0)) -> c17(U142'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U151(z0, z1)) -> c18(U151'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U152(z0)) -> c19(U152'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U161(z0, z1)) -> c20(U161'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_cons(z0, z1)) -> c21(CONS(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_natsFrom(z0)) -> c22(NATSFROM(encArg(z0)), ENCARG(z0)) ENCARG(cons_s(z0)) -> c23(S(encArg(z0)), ENCARG(z0)) ENCARG(cons_U171(z0, z1, z2)) -> c24(U171'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U172(z0, z1, z2)) -> c25(U172'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_head(z0)) -> c26(HEAD(encArg(z0)), ENCARG(z0)) ENCARG(cons_afterNth(z0, z1)) -> c27(AFTERNTH(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U181(z0, z1)) -> c28(U181'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U182(z0, z1)) -> c29(U182'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U191(z0, z1)) -> c30(U191'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_pair(z0, z1)) -> c31(PAIR(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U201(z0, z1, z2, z3)) -> c32(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U202(z0, z1, z2, z3)) -> c33(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_isNatural(z0)) -> c34(ISNATURAL(encArg(z0)), ENCARG(z0)) ENCARG(cons_U203(z0, z1, z2, z3)) -> c35(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), ENCARG(z0), ENCARG(z1), ENCARG(z2), ENCARG(z3)) ENCARG(cons_U204(z0, z1)) -> c36(U204'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U21(z0, z1, z2)) -> c37(U21'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U22(z0, z1)) -> c38(U22'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U211(z0, z1)) -> c39(U211'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U212(z0, z1)) -> c40(U212'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U221(z0, z1, z2)) -> c41(U221'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U222(z0, z1, z2)) -> c42(U222'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_fst(z0)) -> c43(FST(encArg(z0)), ENCARG(z0)) ENCARG(cons_U31(z0, z1, z2)) -> c44(U31'(encArg(z0), encArg(z1), encArg(z2)), ENCARG(z0), ENCARG(z1), ENCARG(z2)) ENCARG(cons_U32(z0, z1)) -> c45(U32'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U41(z0, z1)) -> c46(U41'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U42(z0)) -> c47(U42'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U51(z0, z1)) -> c48(U51'(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_U52(z0)) -> c49(U52'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U61(z0)) -> c50(U61'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U71(z0)) -> c51(U71'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U81(z0)) -> c52(U81'(encArg(z0)), ENCARG(z0)) ENCARG(cons_U91(z0)) -> c53(U91'(encArg(z0)), ENCARG(z0)) ENCARG(cons_isPLNat(z0)) -> c54(ISPLNAT(encArg(z0)), ENCARG(z0)) ENCARG(cons_tail(z0)) -> c55(TAIL(encArg(z0)), ENCARG(z0)) ENCARG(cons_take(z0, z1)) -> c56(TAKE(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ENCARG(cons_sel(z0, z1)) -> c57(SEL(encArg(z0), encArg(z1)), ENCARG(z0), ENCARG(z1)) ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 ENCODE_ACTIVE(z0) -> c(ACTIVE(encArg(z0))) ENCODE_U101(z0, z1) -> c(U101'(encArg(z0), encArg(z1))) ENCODE_MARK(z0) -> c(MARK(encArg(z0))) ENCODE_U102(z0) -> c(U102'(encArg(z0))) ENCODE_ISLNAT(z0) -> c(ISLNAT(encArg(z0))) ENCODE_U11(z0, z1, z2) -> c(U11'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U12(z0, z1, z2) -> c(U12'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U111(z0) -> c(U111'(encArg(z0))) ENCODE_SND(z0) -> c(SND(encArg(z0))) ENCODE_SPLITAT(z0, z1) -> c(SPLITAT(encArg(z0), encArg(z1))) ENCODE_U121(z0) -> c(U121'(encArg(z0))) ENCODE_U131(z0, z1) -> c(U131'(encArg(z0), encArg(z1))) ENCODE_U132(z0) -> c(U132'(encArg(z0))) ENCODE_U141(z0, z1) -> c(U141'(encArg(z0), encArg(z1))) ENCODE_U142(z0) -> c(U142'(encArg(z0))) ENCODE_U151(z0, z1) -> c(U151'(encArg(z0), encArg(z1))) ENCODE_U152(z0) -> c(U152'(encArg(z0))) ENCODE_U161(z0, z1) -> c(U161'(encArg(z0), encArg(z1))) ENCODE_CONS(z0, z1) -> c(CONS(encArg(z0), encArg(z1))) ENCODE_NATSFROM(z0) -> c(NATSFROM(encArg(z0))) ENCODE_S(z0) -> c(S(encArg(z0))) ENCODE_U171(z0, z1, z2) -> c(U171'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U172(z0, z1, z2) -> c(U172'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_HEAD(z0) -> c(HEAD(encArg(z0))) ENCODE_AFTERNTH(z0, z1) -> c(AFTERNTH(encArg(z0), encArg(z1))) ENCODE_U181(z0, z1) -> c(U181'(encArg(z0), encArg(z1))) ENCODE_U182(z0, z1) -> c(U182'(encArg(z0), encArg(z1))) ENCODE_U191(z0, z1) -> c(U191'(encArg(z0), encArg(z1))) ENCODE_PAIR(z0, z1) -> c(PAIR(encArg(z0), encArg(z1))) ENCODE_U201(z0, z1, z2, z3) -> c(U201'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U202(z0, z1, z2, z3) -> c(U202'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_ISNATURAL(z0) -> c(ISNATURAL(encArg(z0))) ENCODE_U203(z0, z1, z2, z3) -> c(U203'(encArg(z0), encArg(z1), encArg(z2), encArg(z3))) ENCODE_U204(z0, z1) -> c(U204'(encArg(z0), encArg(z1))) ENCODE_U21(z0, z1, z2) -> c(U21'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U22(z0, z1) -> c(U22'(encArg(z0), encArg(z1))) ENCODE_U211(z0, z1) -> c(U211'(encArg(z0), encArg(z1))) ENCODE_U212(z0, z1) -> c(U212'(encArg(z0), encArg(z1))) ENCODE_U221(z0, z1, z2) -> c(U221'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U222(z0, z1, z2) -> c(U222'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_FST(z0) -> c(FST(encArg(z0))) ENCODE_U31(z0, z1, z2) -> c(U31'(encArg(z0), encArg(z1), encArg(z2))) ENCODE_U32(z0, z1) -> c(U32'(encArg(z0), encArg(z1))) ENCODE_U41(z0, z1) -> c(U41'(encArg(z0), encArg(z1))) ENCODE_U42(z0) -> c(U42'(encArg(z0))) ENCODE_U51(z0, z1) -> c(U51'(encArg(z0), encArg(z1))) ENCODE_U52(z0) -> c(U52'(encArg(z0))) ENCODE_U61(z0) -> c(U61'(encArg(z0))) ENCODE_U71(z0) -> c(U71'(encArg(z0))) ENCODE_U81(z0) -> c(U81'(encArg(z0))) ENCODE_U91(z0) -> c(U91'(encArg(z0))) ENCODE_ISPLNAT(z0) -> c(ISPLNAT(encArg(z0))) ENCODE_TAIL(z0) -> c(TAIL(encArg(z0))) ENCODE_TAKE(z0, z1) -> c(TAKE(encArg(z0), encArg(z1))) ENCODE_SEL(z0, z1) -> c(SEL(encArg(z0), encArg(z1))) ENCARG(cons_active(cons_active(z0))) -> c3(ACTIVE(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_active(cons_mark(z0))) -> c3(ACTIVE(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_active(cons_U101(z0, z1))) -> c3(ACTIVE(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_active(cons_U102(z0))) -> c3(ACTIVE(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_active(cons_isLNat(z0))) -> c3(ACTIVE(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_active(cons_U11(z0, z1, z2))) -> c3(ACTIVE(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_active(cons_U12(z0, z1, z2))) -> c3(ACTIVE(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_active(cons_U111(z0))) -> c3(ACTIVE(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_active(cons_snd(z0))) -> c3(ACTIVE(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_active(cons_splitAt(z0, z1))) -> c3(ACTIVE(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_active(cons_U121(z0))) -> c3(ACTIVE(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_active(cons_U131(z0, z1))) -> c3(ACTIVE(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_active(cons_U132(z0))) -> c3(ACTIVE(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_active(cons_U141(z0, z1))) -> c3(ACTIVE(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_active(cons_U142(z0))) -> c3(ACTIVE(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_active(cons_U151(z0, z1))) -> c3(ACTIVE(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_active(cons_U152(z0))) -> c3(ACTIVE(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_active(cons_U161(z0, z1))) -> c3(ACTIVE(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_active(cons_cons(z0, z1))) -> c3(ACTIVE(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_active(cons_natsFrom(z0))) -> c3(ACTIVE(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_active(cons_s(z0))) -> c3(ACTIVE(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_active(cons_U171(z0, z1, z2))) -> c3(ACTIVE(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_active(cons_U172(z0, z1, z2))) -> c3(ACTIVE(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_active(cons_head(z0))) -> c3(ACTIVE(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_active(cons_afterNth(z0, z1))) -> c3(ACTIVE(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_active(cons_U181(z0, z1))) -> c3(ACTIVE(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_active(cons_U182(z0, z1))) -> c3(ACTIVE(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_active(cons_U191(z0, z1))) -> c3(ACTIVE(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_active(cons_pair(z0, z1))) -> c3(ACTIVE(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_active(cons_U201(z0, z1, z2, z3))) -> c3(ACTIVE(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_active(cons_U202(z0, z1, z2, z3))) -> c3(ACTIVE(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_active(cons_isNatural(z0))) -> c3(ACTIVE(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_active(cons_U203(z0, z1, z2, z3))) -> c3(ACTIVE(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_active(cons_U204(z0, z1))) -> c3(ACTIVE(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_active(cons_U21(z0, z1, z2))) -> c3(ACTIVE(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_active(cons_U22(z0, z1))) -> c3(ACTIVE(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_active(cons_U211(z0, z1))) -> c3(ACTIVE(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_active(cons_U212(z0, z1))) -> c3(ACTIVE(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_active(cons_U221(z0, z1, z2))) -> c3(ACTIVE(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_active(cons_U222(z0, z1, z2))) -> c3(ACTIVE(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_active(cons_fst(z0))) -> c3(ACTIVE(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_active(cons_U31(z0, z1, z2))) -> c3(ACTIVE(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_active(cons_U32(z0, z1))) -> c3(ACTIVE(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_active(cons_U41(z0, z1))) -> c3(ACTIVE(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_active(cons_U42(z0))) -> c3(ACTIVE(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_active(cons_U51(z0, z1))) -> c3(ACTIVE(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_active(cons_U52(z0))) -> c3(ACTIVE(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_active(cons_U61(z0))) -> c3(ACTIVE(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_active(cons_U71(z0))) -> c3(ACTIVE(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_active(cons_U81(z0))) -> c3(ACTIVE(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_active(cons_U91(z0))) -> c3(ACTIVE(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_active(cons_isPLNat(z0))) -> c3(ACTIVE(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_active(cons_tail(z0))) -> c3(ACTIVE(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_active(cons_take(z0, z1))) -> c3(ACTIVE(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_active(cons_sel(z0, z1))) -> c3(ACTIVE(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(cons_active(z0))) -> c4(MARK(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_mark(cons_mark(z0))) -> c4(MARK(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_mark(cons_U101(z0, z1))) -> c4(MARK(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_mark(cons_U102(z0))) -> c4(MARK(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_mark(cons_isLNat(z0))) -> c4(MARK(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_mark(cons_U11(z0, z1, z2))) -> c4(MARK(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_mark(cons_U12(z0, z1, z2))) -> c4(MARK(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_mark(cons_U111(z0))) -> c4(MARK(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_mark(cons_snd(z0))) -> c4(MARK(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_mark(cons_splitAt(z0, z1))) -> c4(MARK(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_mark(cons_U121(z0))) -> c4(MARK(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_mark(cons_U131(z0, z1))) -> c4(MARK(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_mark(cons_U132(z0))) -> c4(MARK(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_mark(cons_U141(z0, z1))) -> c4(MARK(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_mark(cons_U142(z0))) -> c4(MARK(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_mark(cons_U151(z0, z1))) -> c4(MARK(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_mark(cons_U152(z0))) -> c4(MARK(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_mark(cons_U161(z0, z1))) -> c4(MARK(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_mark(cons_cons(z0, z1))) -> c4(MARK(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_mark(cons_natsFrom(z0))) -> c4(MARK(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_mark(cons_s(z0))) -> c4(MARK(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_mark(cons_U171(z0, z1, z2))) -> c4(MARK(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_mark(cons_U172(z0, z1, z2))) -> c4(MARK(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_mark(cons_head(z0))) -> c4(MARK(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_mark(cons_afterNth(z0, z1))) -> c4(MARK(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_mark(cons_U181(z0, z1))) -> c4(MARK(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_mark(cons_U182(z0, z1))) -> c4(MARK(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_mark(cons_U191(z0, z1))) -> c4(MARK(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_mark(cons_pair(z0, z1))) -> c4(MARK(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_mark(cons_U201(z0, z1, z2, z3))) -> c4(MARK(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U202(z0, z1, z2, z3))) -> c4(MARK(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_mark(cons_isNatural(z0))) -> c4(MARK(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_mark(cons_U203(z0, z1, z2, z3))) -> c4(MARK(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_mark(cons_U204(z0, z1))) -> c4(MARK(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_mark(cons_U21(z0, z1, z2))) -> c4(MARK(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_mark(cons_U22(z0, z1))) -> c4(MARK(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_mark(cons_U211(z0, z1))) -> c4(MARK(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_mark(cons_U212(z0, z1))) -> c4(MARK(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_mark(cons_U221(z0, z1, z2))) -> c4(MARK(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_mark(cons_U222(z0, z1, z2))) -> c4(MARK(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_mark(cons_fst(z0))) -> c4(MARK(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_mark(cons_U31(z0, z1, z2))) -> c4(MARK(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_mark(cons_U32(z0, z1))) -> c4(MARK(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_mark(cons_U41(z0, z1))) -> c4(MARK(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_mark(cons_U42(z0))) -> c4(MARK(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_mark(cons_U51(z0, z1))) -> c4(MARK(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_mark(cons_U52(z0))) -> c4(MARK(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_mark(cons_U61(z0))) -> c4(MARK(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_mark(cons_U71(z0))) -> c4(MARK(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_mark(cons_U81(z0))) -> c4(MARK(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_mark(cons_U91(z0))) -> c4(MARK(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_mark(cons_isPLNat(z0))) -> c4(MARK(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_mark(cons_tail(z0))) -> c4(MARK(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_mark(cons_take(z0, z1))) -> c4(MARK(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_mark(cons_sel(z0, z1))) -> c4(MARK(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_mark(tt)) -> c4(MARK(tt)) ENCARG(cons_mark(nil)) -> c4(MARK(nil)) ENCARG(cons_mark(0)) -> c4(MARK(0)) ENCARG(cons_U101(x0, cons_active(z0))) -> c5(U101'(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_U101(x0, cons_mark(z0))) -> c5(U101'(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_U101(x0, cons_U101(z0, z1))) -> c5(U101'(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U101(x0, cons_U102(z0))) -> c5(U101'(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_U101(x0, cons_isLNat(z0))) -> c5(U101'(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_U101(x0, cons_U11(z0, z1, z2))) -> c5(U101'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U12(z0, z1, z2))) -> c5(U101'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U111(z0))) -> c5(U101'(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_U101(x0, cons_snd(z0))) -> c5(U101'(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_U101(x0, cons_splitAt(z0, z1))) -> c5(U101'(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U101(x0, cons_U121(z0))) -> c5(U101'(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_U101(x0, cons_U131(z0, z1))) -> c5(U101'(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U101(x0, cons_U132(z0))) -> c5(U101'(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_U101(x0, cons_U141(z0, z1))) -> c5(U101'(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U101(x0, cons_U142(z0))) -> c5(U101'(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_U101(x0, cons_U151(z0, z1))) -> c5(U101'(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U101(x0, cons_U152(z0))) -> c5(U101'(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_U101(x0, cons_U161(z0, z1))) -> c5(U101'(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U101(x0, cons_cons(z0, z1))) -> c5(U101'(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U101(x0, cons_natsFrom(z0))) -> c5(U101'(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U101(x0, cons_s(z0))) -> c5(U101'(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_U101(x0, cons_U171(z0, z1, z2))) -> c5(U101'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U172(z0, z1, z2))) -> c5(U101'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U101(x0, cons_head(z0))) -> c5(U101'(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_U101(x0, cons_afterNth(z0, z1))) -> c5(U101'(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U101(x0, cons_U181(z0, z1))) -> c5(U101'(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U101(x0, cons_U182(z0, z1))) -> c5(U101'(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U101(x0, cons_U191(z0, z1))) -> c5(U101'(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U101(x0, cons_pair(z0, z1))) -> c5(U101'(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U101(x0, cons_U201(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U202(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_isNatural(z0))) -> c5(U101'(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_U101(x0, cons_U203(z0, z1, z2, z3))) -> c5(U101'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U101(x0, cons_U204(z0, z1))) -> c5(U101'(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U101(x0, cons_U21(z0, z1, z2))) -> c5(U101'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U22(z0, z1))) -> c5(U101'(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U101(x0, cons_U211(z0, z1))) -> c5(U101'(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U101(x0, cons_U212(z0, z1))) -> c5(U101'(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U101(x0, cons_U221(z0, z1, z2))) -> c5(U101'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U222(z0, z1, z2))) -> c5(U101'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U101(x0, cons_fst(z0))) -> c5(U101'(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_U101(x0, cons_U31(z0, z1, z2))) -> c5(U101'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U101(x0, cons_U32(z0, z1))) -> c5(U101'(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U101(x0, cons_U41(z0, z1))) -> c5(U101'(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U101(x0, cons_U42(z0))) -> c5(U101'(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_U101(x0, cons_U51(z0, z1))) -> c5(U101'(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U101(x0, cons_U52(z0))) -> c5(U101'(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_U101(x0, cons_U61(z0))) -> c5(U101'(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_U101(x0, cons_U71(z0))) -> c5(U101'(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_U101(x0, cons_U81(z0))) -> c5(U101'(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_U101(x0, cons_U91(z0))) -> c5(U101'(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_U101(x0, cons_isPLNat(z0))) -> c5(U101'(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U101(x0, cons_tail(z0))) -> c5(U101'(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_U101(x0, cons_take(z0, z1))) -> c5(U101'(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_U101(x0, cons_sel(z0, z1))) -> c5(U101'(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U101(cons_active(z0), x1)) -> c5(U101'(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_mark(z0), x1)) -> c5(U101'(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U101(z0, z1), x1)) -> c5(U101'(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U102(z0), x1)) -> c5(U101'(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isLNat(z0), x1)) -> c5(U101'(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U11(z0, z1, z2), x1)) -> c5(U101'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U12(z0, z1, z2), x1)) -> c5(U101'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U111(z0), x1)) -> c5(U101'(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_snd(z0), x1)) -> c5(U101'(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_splitAt(z0, z1), x1)) -> c5(U101'(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U121(z0), x1)) -> c5(U101'(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U131(z0, z1), x1)) -> c5(U101'(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U132(z0), x1)) -> c5(U101'(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U141(z0, z1), x1)) -> c5(U101'(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U142(z0), x1)) -> c5(U101'(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U151(z0, z1), x1)) -> c5(U101'(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U152(z0), x1)) -> c5(U101'(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U161(z0, z1), x1)) -> c5(U101'(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_cons(z0, z1), x1)) -> c5(U101'(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_natsFrom(z0), x1)) -> c5(U101'(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_s(z0), x1)) -> c5(U101'(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U171(z0, z1, z2), x1)) -> c5(U101'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U172(z0, z1, z2), x1)) -> c5(U101'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_head(z0), x1)) -> c5(U101'(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_afterNth(z0, z1), x1)) -> c5(U101'(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U181(z0, z1), x1)) -> c5(U101'(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U182(z0, z1), x1)) -> c5(U101'(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U191(z0, z1), x1)) -> c5(U101'(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_pair(z0, z1), x1)) -> c5(U101'(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U201(z0, z1, z2, z3), x1)) -> c5(U101'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U202(z0, z1, z2, z3), x1)) -> c5(U101'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_isNatural(z0), x1)) -> c5(U101'(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U203(z0, z1, z2, z3), x1)) -> c5(U101'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_U101(cons_U204(z0, z1), x1)) -> c5(U101'(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U21(z0, z1, z2), x1)) -> c5(U101'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U22(z0, z1), x1)) -> c5(U101'(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U211(z0, z1), x1)) -> c5(U101'(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U212(z0, z1), x1)) -> c5(U101'(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U221(z0, z1, z2), x1)) -> c5(U101'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U222(z0, z1, z2), x1)) -> c5(U101'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_fst(z0), x1)) -> c5(U101'(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U31(z0, z1, z2), x1)) -> c5(U101'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_U101(cons_U32(z0, z1), x1)) -> c5(U101'(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U41(z0, z1), x1)) -> c5(U101'(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U42(z0), x1)) -> c5(U101'(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U51(z0, z1), x1)) -> c5(U101'(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_U52(z0), x1)) -> c5(U101'(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U61(z0), x1)) -> c5(U101'(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U71(z0), x1)) -> c5(U101'(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U81(z0), x1)) -> c5(U101'(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_U91(z0), x1)) -> c5(U101'(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_isPLNat(z0), x1)) -> c5(U101'(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_tail(z0), x1)) -> c5(U101'(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_U101(cons_take(z0, z1), x1)) -> c5(U101'(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(cons_sel(z0, z1), x1)) -> c5(U101'(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_U101(x0, tt)) -> c5(U101'(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_U101(x0, nil)) -> c5(U101'(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_U101(x0, 0)) -> c5(U101'(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_U101(tt, x1)) -> c5(U101'(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(nil, x1)) -> c5(U101'(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_U101(0, x1)) -> c5(U101'(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U102(cons_active(z0))) -> c6(U102'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U102(cons_mark(z0))) -> c6(U102'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U102(cons_U101(z0, z1))) -> c6(U102'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U102(cons_U102(z0))) -> c6(U102'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U102(cons_isLNat(z0))) -> c6(U102'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U102(cons_U11(z0, z1, z2))) -> c6(U102'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U102(cons_U12(z0, z1, z2))) -> c6(U102'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U102(cons_U111(z0))) -> c6(U102'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U102(cons_snd(z0))) -> c6(U102'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U102(cons_splitAt(z0, z1))) -> c6(U102'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U102(cons_U121(z0))) -> c6(U102'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U102(cons_U131(z0, z1))) -> c6(U102'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U102(cons_U132(z0))) -> c6(U102'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U102(cons_U141(z0, z1))) -> c6(U102'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U102(cons_U142(z0))) -> c6(U102'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U102(cons_U151(z0, z1))) -> c6(U102'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U102(cons_U152(z0))) -> c6(U102'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U102(cons_U161(z0, z1))) -> c6(U102'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U102(cons_cons(z0, z1))) -> c6(U102'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U102(cons_natsFrom(z0))) -> c6(U102'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U102(cons_s(z0))) -> c6(U102'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U102(cons_U171(z0, z1, z2))) -> c6(U102'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U102(cons_U172(z0, z1, z2))) -> c6(U102'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U102(cons_head(z0))) -> c6(U102'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U102(cons_afterNth(z0, z1))) -> c6(U102'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U102(cons_U181(z0, z1))) -> c6(U102'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U102(cons_U182(z0, z1))) -> c6(U102'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U102(cons_U191(z0, z1))) -> c6(U102'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U102(cons_pair(z0, z1))) -> c6(U102'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U102(cons_U201(z0, z1, z2, z3))) -> c6(U102'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U202(z0, z1, z2, z3))) -> c6(U102'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U102(cons_isNatural(z0))) -> c6(U102'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U102(cons_U203(z0, z1, z2, z3))) -> c6(U102'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U102(cons_U204(z0, z1))) -> c6(U102'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U102(cons_U21(z0, z1, z2))) -> c6(U102'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U102(cons_U22(z0, z1))) -> c6(U102'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U102(cons_U211(z0, z1))) -> c6(U102'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U102(cons_U212(z0, z1))) -> c6(U102'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U102(cons_U221(z0, z1, z2))) -> c6(U102'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U102(cons_U222(z0, z1, z2))) -> c6(U102'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U102(cons_fst(z0))) -> c6(U102'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U102(cons_U31(z0, z1, z2))) -> c6(U102'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U102(cons_U32(z0, z1))) -> c6(U102'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U102(cons_U41(z0, z1))) -> c6(U102'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U102(cons_U42(z0))) -> c6(U102'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U102(cons_U51(z0, z1))) -> c6(U102'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U102(cons_U52(z0))) -> c6(U102'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U102(cons_U61(z0))) -> c6(U102'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U102(cons_U71(z0))) -> c6(U102'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U102(cons_U81(z0))) -> c6(U102'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U102(cons_U91(z0))) -> c6(U102'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U102(cons_isPLNat(z0))) -> c6(U102'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U102(cons_tail(z0))) -> c6(U102'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U102(cons_take(z0, z1))) -> c6(U102'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U102(cons_sel(z0, z1))) -> c6(U102'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_isLNat(cons_active(z0))) -> c7(ISLNAT(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_isLNat(cons_mark(z0))) -> c7(ISLNAT(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_isLNat(cons_U101(z0, z1))) -> c7(ISLNAT(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_isLNat(cons_U102(z0))) -> c7(ISLNAT(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_isLNat(cons_isLNat(z0))) -> c7(ISLNAT(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_isLNat(cons_U11(z0, z1, z2))) -> c7(ISLNAT(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_isLNat(cons_U12(z0, z1, z2))) -> c7(ISLNAT(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_isLNat(cons_U111(z0))) -> c7(ISLNAT(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_isLNat(cons_snd(z0))) -> c7(ISLNAT(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_isLNat(cons_splitAt(z0, z1))) -> c7(ISLNAT(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_isLNat(cons_U121(z0))) -> c7(ISLNAT(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_isLNat(cons_U131(z0, z1))) -> c7(ISLNAT(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_isLNat(cons_U132(z0))) -> c7(ISLNAT(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_isLNat(cons_U141(z0, z1))) -> c7(ISLNAT(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_isLNat(cons_U142(z0))) -> c7(ISLNAT(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_isLNat(cons_U151(z0, z1))) -> c7(ISLNAT(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_isLNat(cons_U152(z0))) -> c7(ISLNAT(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_isLNat(cons_U161(z0, z1))) -> c7(ISLNAT(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_isLNat(cons_cons(z0, z1))) -> c7(ISLNAT(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_isLNat(cons_natsFrom(z0))) -> c7(ISLNAT(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_isLNat(cons_s(z0))) -> c7(ISLNAT(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_isLNat(cons_U171(z0, z1, z2))) -> c7(ISLNAT(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_isLNat(cons_U172(z0, z1, z2))) -> c7(ISLNAT(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_isLNat(cons_head(z0))) -> c7(ISLNAT(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_isLNat(cons_afterNth(z0, z1))) -> c7(ISLNAT(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_isLNat(cons_U181(z0, z1))) -> c7(ISLNAT(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_isLNat(cons_U182(z0, z1))) -> c7(ISLNAT(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_isLNat(cons_U191(z0, z1))) -> c7(ISLNAT(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_isLNat(cons_pair(z0, z1))) -> c7(ISLNAT(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_isLNat(cons_U201(z0, z1, z2, z3))) -> c7(ISLNAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U202(z0, z1, z2, z3))) -> c7(ISLNAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_isNatural(z0))) -> c7(ISLNAT(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_isLNat(cons_U203(z0, z1, z2, z3))) -> c7(ISLNAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_isLNat(cons_U204(z0, z1))) -> c7(ISLNAT(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_isLNat(cons_U21(z0, z1, z2))) -> c7(ISLNAT(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_isLNat(cons_U22(z0, z1))) -> c7(ISLNAT(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_isLNat(cons_U211(z0, z1))) -> c7(ISLNAT(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_isLNat(cons_U212(z0, z1))) -> c7(ISLNAT(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_isLNat(cons_U221(z0, z1, z2))) -> c7(ISLNAT(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_isLNat(cons_U222(z0, z1, z2))) -> c7(ISLNAT(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_isLNat(cons_fst(z0))) -> c7(ISLNAT(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_isLNat(cons_U31(z0, z1, z2))) -> c7(ISLNAT(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_isLNat(cons_U32(z0, z1))) -> c7(ISLNAT(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_isLNat(cons_U41(z0, z1))) -> c7(ISLNAT(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_isLNat(cons_U42(z0))) -> c7(ISLNAT(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_isLNat(cons_U51(z0, z1))) -> c7(ISLNAT(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_isLNat(cons_U52(z0))) -> c7(ISLNAT(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_isLNat(cons_U61(z0))) -> c7(ISLNAT(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_isLNat(cons_U71(z0))) -> c7(ISLNAT(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_isLNat(cons_U81(z0))) -> c7(ISLNAT(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_isLNat(cons_U91(z0))) -> c7(ISLNAT(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_isLNat(cons_isPLNat(z0))) -> c7(ISLNAT(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_isLNat(cons_tail(z0))) -> c7(ISLNAT(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_isLNat(cons_take(z0, z1))) -> c7(ISLNAT(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_isLNat(cons_sel(z0, z1))) -> c7(ISLNAT(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, x1, cons_active(z0))) -> c8(U11'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U11(x0, x1, cons_mark(z0))) -> c8(U11'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U11(x0, x1, cons_U101(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U102(z0))) -> c8(U11'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U11(x0, x1, cons_isLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U11(x0, x1, cons_U11(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U12(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U111(z0))) -> c8(U11'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U11(x0, x1, cons_snd(z0))) -> c8(U11'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U11(x0, x1, cons_splitAt(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U121(z0))) -> c8(U11'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U11(x0, x1, cons_U131(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U132(z0))) -> c8(U11'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U11(x0, x1, cons_U141(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U142(z0))) -> c8(U11'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U11(x0, x1, cons_U151(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U152(z0))) -> c8(U11'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U11(x0, x1, cons_U161(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U11(x0, x1, cons_cons(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U11(x0, x1, cons_natsFrom(z0))) -> c8(U11'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U11(x0, x1, cons_s(z0))) -> c8(U11'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U11(x0, x1, cons_U171(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U172(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_head(z0))) -> c8(U11'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U11(x0, x1, cons_afterNth(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U181(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U182(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U191(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U11(x0, x1, cons_pair(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U201(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U202(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_isNatural(z0))) -> c8(U11'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U11(x0, x1, cons_U203(z0, z1, z2, z3))) -> c8(U11'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U11(x0, x1, cons_U204(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U21(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U22(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U211(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U212(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U221(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U222(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_fst(z0))) -> c8(U11'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U11(x0, x1, cons_U31(z0, z1, z2))) -> c8(U11'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U11(x0, x1, cons_U32(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U41(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U42(z0))) -> c8(U11'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U11(x0, x1, cons_U51(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U11(x0, x1, cons_U52(z0))) -> c8(U11'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U11(x0, x1, cons_U61(z0))) -> c8(U11'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U11(x0, x1, cons_U71(z0))) -> c8(U11'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U11(x0, x1, cons_U81(z0))) -> c8(U11'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U11(x0, x1, cons_U91(z0))) -> c8(U11'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U11(x0, x1, cons_isPLNat(z0))) -> c8(U11'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U11(x0, x1, cons_tail(z0))) -> c8(U11'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U11(x0, x1, cons_take(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U11(x0, x1, cons_sel(z0, z1))) -> c8(U11'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U11(x0, cons_active(z0), x2)) -> c8(U11'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_mark(z0), x2)) -> c8(U11'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U101(z0, z1), x2)) -> c8(U11'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U102(z0), x2)) -> c8(U11'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isLNat(z0), x2)) -> c8(U11'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U11(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U12(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U111(z0), x2)) -> c8(U11'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_snd(z0), x2)) -> c8(U11'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_splitAt(z0, z1), x2)) -> c8(U11'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U121(z0), x2)) -> c8(U11'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U131(z0, z1), x2)) -> c8(U11'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U132(z0), x2)) -> c8(U11'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U141(z0, z1), x2)) -> c8(U11'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U142(z0), x2)) -> c8(U11'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U151(z0, z1), x2)) -> c8(U11'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U152(z0), x2)) -> c8(U11'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U161(z0, z1), x2)) -> c8(U11'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_cons(z0, z1), x2)) -> c8(U11'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_natsFrom(z0), x2)) -> c8(U11'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_s(z0), x2)) -> c8(U11'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U171(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U172(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_head(z0), x2)) -> c8(U11'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_afterNth(z0, z1), x2)) -> c8(U11'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U181(z0, z1), x2)) -> c8(U11'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U182(z0, z1), x2)) -> c8(U11'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U191(z0, z1), x2)) -> c8(U11'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_pair(z0, z1), x2)) -> c8(U11'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U201(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U202(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isNatural(z0), x2)) -> c8(U11'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U203(z0, z1, z2, z3), x2)) -> c8(U11'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U204(z0, z1), x2)) -> c8(U11'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U21(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U22(z0, z1), x2)) -> c8(U11'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U211(z0, z1), x2)) -> c8(U11'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U212(z0, z1), x2)) -> c8(U11'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U221(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U222(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_fst(z0), x2)) -> c8(U11'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U31(z0, z1, z2), x2)) -> c8(U11'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U32(z0, z1), x2)) -> c8(U11'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U41(z0, z1), x2)) -> c8(U11'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U42(z0), x2)) -> c8(U11'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U51(z0, z1), x2)) -> c8(U11'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U52(z0), x2)) -> c8(U11'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U61(z0), x2)) -> c8(U11'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U71(z0), x2)) -> c8(U11'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U81(z0), x2)) -> c8(U11'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_U91(z0), x2)) -> c8(U11'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_isPLNat(z0), x2)) -> c8(U11'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_tail(z0), x2)) -> c8(U11'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_take(z0, z1), x2)) -> c8(U11'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(x0, cons_sel(z0, z1), x2)) -> c8(U11'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U11(cons_active(z0), x1, x2)) -> c8(U11'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_mark(z0), x1, x2)) -> c8(U11'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U101(z0, z1), x1, x2)) -> c8(U11'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U102(z0), x1, x2)) -> c8(U11'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isLNat(z0), x1, x2)) -> c8(U11'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U11(z0, z1, z2), x1, x2)) -> c8(U11'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U12(z0, z1, z2), x1, x2)) -> c8(U11'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U111(z0), x1, x2)) -> c8(U11'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_snd(z0), x1, x2)) -> c8(U11'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_splitAt(z0, z1), x1, x2)) -> c8(U11'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U121(z0), x1, x2)) -> c8(U11'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U131(z0, z1), x1, x2)) -> c8(U11'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U132(z0), x1, x2)) -> c8(U11'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U141(z0, z1), x1, x2)) -> c8(U11'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U142(z0), x1, x2)) -> c8(U11'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U151(z0, z1), x1, x2)) -> c8(U11'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U152(z0), x1, x2)) -> c8(U11'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U161(z0, z1), x1, x2)) -> c8(U11'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_cons(z0, z1), x1, x2)) -> c8(U11'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_natsFrom(z0), x1, x2)) -> c8(U11'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_s(z0), x1, x2)) -> c8(U11'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U171(z0, z1, z2), x1, x2)) -> c8(U11'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U172(z0, z1, z2), x1, x2)) -> c8(U11'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_head(z0), x1, x2)) -> c8(U11'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_afterNth(z0, z1), x1, x2)) -> c8(U11'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U181(z0, z1), x1, x2)) -> c8(U11'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U182(z0, z1), x1, x2)) -> c8(U11'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U191(z0, z1), x1, x2)) -> c8(U11'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_pair(z0, z1), x1, x2)) -> c8(U11'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U201(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U202(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isNatural(z0), x1, x2)) -> c8(U11'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U203(z0, z1, z2, z3), x1, x2)) -> c8(U11'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U204(z0, z1), x1, x2)) -> c8(U11'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U21(z0, z1, z2), x1, x2)) -> c8(U11'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U22(z0, z1), x1, x2)) -> c8(U11'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U211(z0, z1), x1, x2)) -> c8(U11'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U212(z0, z1), x1, x2)) -> c8(U11'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U221(z0, z1, z2), x1, x2)) -> c8(U11'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U222(z0, z1, z2), x1, x2)) -> c8(U11'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_fst(z0), x1, x2)) -> c8(U11'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U31(z0, z1, z2), x1, x2)) -> c8(U11'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U32(z0, z1), x1, x2)) -> c8(U11'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U41(z0, z1), x1, x2)) -> c8(U11'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U42(z0), x1, x2)) -> c8(U11'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U51(z0, z1), x1, x2)) -> c8(U11'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U52(z0), x1, x2)) -> c8(U11'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U61(z0), x1, x2)) -> c8(U11'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U71(z0), x1, x2)) -> c8(U11'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U81(z0), x1, x2)) -> c8(U11'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_U91(z0), x1, x2)) -> c8(U11'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_isPLNat(z0), x1, x2)) -> c8(U11'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_tail(z0), x1, x2)) -> c8(U11'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_take(z0, z1), x1, x2)) -> c8(U11'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(cons_sel(z0, z1), x1, x2)) -> c8(U11'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(x0, x1, tt)) -> c8(U11'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, nil)) -> c8(U11'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, x1, 0)) -> c8(U11'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U11(x0, tt, x2)) -> c8(U11'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, nil, x2)) -> c8(U11'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(x0, 0, x2)) -> c8(U11'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U11(tt, x1, x2)) -> c8(U11'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(nil, x1, x2)) -> c8(U11'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U11(0, x1, x2)) -> c8(U11'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, cons_active(z0))) -> c9(U12'(encArg(x0), encArg(x1), active(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_active(z0))) ENCARG(cons_U12(x0, x1, cons_mark(z0))) -> c9(U12'(encArg(x0), encArg(x1), mark(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_mark(z0))) ENCARG(cons_U12(x0, x1, cons_U101(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U102(z0))) -> c9(U12'(encArg(x0), encArg(x1), U102(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U102(z0))) ENCARG(cons_U12(x0, x1, cons_isLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isLNat(z0))) ENCARG(cons_U12(x0, x1, cons_U11(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U12(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U111(z0))) -> c9(U12'(encArg(x0), encArg(x1), U111(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U111(z0))) ENCARG(cons_U12(x0, x1, cons_snd(z0))) -> c9(U12'(encArg(x0), encArg(x1), snd(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_snd(z0))) ENCARG(cons_U12(x0, x1, cons_splitAt(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U121(z0))) -> c9(U12'(encArg(x0), encArg(x1), U121(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U121(z0))) ENCARG(cons_U12(x0, x1, cons_U131(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U132(z0))) -> c9(U12'(encArg(x0), encArg(x1), U132(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U132(z0))) ENCARG(cons_U12(x0, x1, cons_U141(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U142(z0))) -> c9(U12'(encArg(x0), encArg(x1), U142(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U142(z0))) ENCARG(cons_U12(x0, x1, cons_U151(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U152(z0))) -> c9(U12'(encArg(x0), encArg(x1), U152(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U152(z0))) ENCARG(cons_U12(x0, x1, cons_U161(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U12(x0, x1, cons_cons(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U12(x0, x1, cons_natsFrom(z0))) -> c9(U12'(encArg(x0), encArg(x1), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U12(x0, x1, cons_s(z0))) -> c9(U12'(encArg(x0), encArg(x1), s(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_s(z0))) ENCARG(cons_U12(x0, x1, cons_U171(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U172(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_head(z0))) -> c9(U12'(encArg(x0), encArg(x1), head(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_head(z0))) ENCARG(cons_U12(x0, x1, cons_afterNth(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U181(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U182(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U191(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U12(x0, x1, cons_pair(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U201(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U202(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_isNatural(z0))) -> c9(U12'(encArg(x0), encArg(x1), isNatural(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isNatural(z0))) ENCARG(cons_U12(x0, x1, cons_U203(z0, z1, z2, z3))) -> c9(U12'(encArg(x0), encArg(x1), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U12(x0, x1, cons_U204(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U21(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U22(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U211(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U212(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U221(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U222(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_fst(z0))) -> c9(U12'(encArg(x0), encArg(x1), fst(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_fst(z0))) ENCARG(cons_U12(x0, x1, cons_U31(z0, z1, z2))) -> c9(U12'(encArg(x0), encArg(x1), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U12(x0, x1, cons_U32(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U41(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U42(z0))) -> c9(U12'(encArg(x0), encArg(x1), U42(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U42(z0))) ENCARG(cons_U12(x0, x1, cons_U51(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U12(x0, x1, cons_U52(z0))) -> c9(U12'(encArg(x0), encArg(x1), U52(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U52(z0))) ENCARG(cons_U12(x0, x1, cons_U61(z0))) -> c9(U12'(encArg(x0), encArg(x1), U61(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U61(z0))) ENCARG(cons_U12(x0, x1, cons_U71(z0))) -> c9(U12'(encArg(x0), encArg(x1), U71(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U71(z0))) ENCARG(cons_U12(x0, x1, cons_U81(z0))) -> c9(U12'(encArg(x0), encArg(x1), U81(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U81(z0))) ENCARG(cons_U12(x0, x1, cons_U91(z0))) -> c9(U12'(encArg(x0), encArg(x1), U91(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_U91(z0))) ENCARG(cons_U12(x0, x1, cons_isPLNat(z0))) -> c9(U12'(encArg(x0), encArg(x1), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U12(x0, x1, cons_tail(z0))) -> c9(U12'(encArg(x0), encArg(x1), tail(encArg(z0))), ENCARG(x0), ENCARG(x1), ENCARG(cons_tail(z0))) ENCARG(cons_U12(x0, x1, cons_take(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_take(z0, z1))) ENCARG(cons_U12(x0, x1, cons_sel(z0, z1))) -> c9(U12'(encArg(x0), encArg(x1), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(x1), ENCARG(cons_sel(z0, z1))) ENCARG(cons_U12(x0, cons_active(z0), x2)) -> c9(U12'(encArg(x0), active(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_active(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_mark(z0), x2)) -> c9(U12'(encArg(x0), mark(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_mark(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U101(z0, z1), x2)) -> c9(U12'(encArg(x0), U101(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U101(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U102(z0), x2)) -> c9(U12'(encArg(x0), U102(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U102(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isLNat(z0), x2)) -> c9(U12'(encArg(x0), isLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U11(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U12(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U111(z0), x2)) -> c9(U12'(encArg(x0), U111(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U111(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_snd(z0), x2)) -> c9(U12'(encArg(x0), snd(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_snd(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_splitAt(z0, z1), x2)) -> c9(U12'(encArg(x0), splitAt(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_splitAt(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U121(z0), x2)) -> c9(U12'(encArg(x0), U121(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U121(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U131(z0, z1), x2)) -> c9(U12'(encArg(x0), U131(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U131(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U132(z0), x2)) -> c9(U12'(encArg(x0), U132(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U132(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U141(z0, z1), x2)) -> c9(U12'(encArg(x0), U141(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U141(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U142(z0), x2)) -> c9(U12'(encArg(x0), U142(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U142(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U151(z0, z1), x2)) -> c9(U12'(encArg(x0), U151(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U151(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U152(z0), x2)) -> c9(U12'(encArg(x0), U152(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U152(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U161(z0, z1), x2)) -> c9(U12'(encArg(x0), U161(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U161(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_cons(z0, z1), x2)) -> c9(U12'(encArg(x0), cons(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_cons(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_natsFrom(z0), x2)) -> c9(U12'(encArg(x0), natsFrom(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_natsFrom(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_s(z0), x2)) -> c9(U12'(encArg(x0), s(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_s(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U171(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U172(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_head(z0), x2)) -> c9(U12'(encArg(x0), head(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_head(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_afterNth(z0, z1), x2)) -> c9(U12'(encArg(x0), afterNth(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_afterNth(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U181(z0, z1), x2)) -> c9(U12'(encArg(x0), U181(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U181(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U182(z0, z1), x2)) -> c9(U12'(encArg(x0), U182(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U182(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U191(z0, z1), x2)) -> c9(U12'(encArg(x0), U191(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U191(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_pair(z0, z1), x2)) -> c9(U12'(encArg(x0), pair(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_pair(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U201(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U202(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isNatural(z0), x2)) -> c9(U12'(encArg(x0), isNatural(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isNatural(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U203(z0, z1, z2, z3), x2)) -> c9(U12'(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x2)), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U204(z0, z1), x2)) -> c9(U12'(encArg(x0), U204(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U204(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U21(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U22(z0, z1), x2)) -> c9(U12'(encArg(x0), U22(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U22(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U211(z0, z1), x2)) -> c9(U12'(encArg(x0), U211(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U211(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U212(z0, z1), x2)) -> c9(U12'(encArg(x0), U212(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U212(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U221(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U222(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_fst(z0), x2)) -> c9(U12'(encArg(x0), fst(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_fst(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U31(z0, z1, z2), x2)) -> c9(U12'(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x2)), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U32(z0, z1), x2)) -> c9(U12'(encArg(x0), U32(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U32(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U41(z0, z1), x2)) -> c9(U12'(encArg(x0), U41(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U41(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U42(z0), x2)) -> c9(U12'(encArg(x0), U42(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U42(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U51(z0, z1), x2)) -> c9(U12'(encArg(x0), U51(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_U51(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U52(z0), x2)) -> c9(U12'(encArg(x0), U52(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U52(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U61(z0), x2)) -> c9(U12'(encArg(x0), U61(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U61(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U71(z0), x2)) -> c9(U12'(encArg(x0), U71(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U71(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U81(z0), x2)) -> c9(U12'(encArg(x0), U81(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U81(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_U91(z0), x2)) -> c9(U12'(encArg(x0), U91(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_U91(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_isPLNat(z0), x2)) -> c9(U12'(encArg(x0), isPLNat(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_isPLNat(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_tail(z0), x2)) -> c9(U12'(encArg(x0), tail(encArg(z0)), encArg(x2)), ENCARG(x0), ENCARG(cons_tail(z0)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_take(z0, z1), x2)) -> c9(U12'(encArg(x0), take(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_take(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(x0, cons_sel(z0, z1), x2)) -> c9(U12'(encArg(x0), sel(encArg(z0), encArg(z1)), encArg(x2)), ENCARG(x0), ENCARG(cons_sel(z0, z1)), ENCARG(x2)) ENCARG(cons_U12(cons_active(z0), x1, x2)) -> c9(U12'(active(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_active(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_mark(z0), x1, x2)) -> c9(U12'(mark(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_mark(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U101(z0, z1), x1, x2)) -> c9(U12'(U101(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U101(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U102(z0), x1, x2)) -> c9(U12'(U102(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U102(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isLNat(z0), x1, x2)) -> c9(U12'(isLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U11(z0, z1, z2), x1, x2)) -> c9(U12'(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U12(z0, z1, z2), x1, x2)) -> c9(U12'(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U111(z0), x1, x2)) -> c9(U12'(U111(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U111(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_snd(z0), x1, x2)) -> c9(U12'(snd(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_snd(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_splitAt(z0, z1), x1, x2)) -> c9(U12'(splitAt(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U121(z0), x1, x2)) -> c9(U12'(U121(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U121(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U131(z0, z1), x1, x2)) -> c9(U12'(U131(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U131(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U132(z0), x1, x2)) -> c9(U12'(U132(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U132(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U141(z0, z1), x1, x2)) -> c9(U12'(U141(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U141(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U142(z0), x1, x2)) -> c9(U12'(U142(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U142(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U151(z0, z1), x1, x2)) -> c9(U12'(U151(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U151(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U152(z0), x1, x2)) -> c9(U12'(U152(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U152(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U161(z0, z1), x1, x2)) -> c9(U12'(U161(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U161(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_cons(z0, z1), x1, x2)) -> c9(U12'(cons(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_cons(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_natsFrom(z0), x1, x2)) -> c9(U12'(natsFrom(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_natsFrom(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_s(z0), x1, x2)) -> c9(U12'(s(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_s(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U171(z0, z1, z2), x1, x2)) -> c9(U12'(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U172(z0, z1, z2), x1, x2)) -> c9(U12'(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_head(z0), x1, x2)) -> c9(U12'(head(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_head(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_afterNth(z0, z1), x1, x2)) -> c9(U12'(afterNth(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U181(z0, z1), x1, x2)) -> c9(U12'(U181(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U181(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U182(z0, z1), x1, x2)) -> c9(U12'(U182(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U182(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U191(z0, z1), x1, x2)) -> c9(U12'(U191(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U191(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_pair(z0, z1), x1, x2)) -> c9(U12'(pair(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_pair(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U201(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U202(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isNatural(z0), x1, x2)) -> c9(U12'(isNatural(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isNatural(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U203(z0, z1, z2, z3), x1, x2)) -> c9(U12'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1), encArg(x2)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U204(z0, z1), x1, x2)) -> c9(U12'(U204(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U204(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U21(z0, z1, z2), x1, x2)) -> c9(U12'(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U22(z0, z1), x1, x2)) -> c9(U12'(U22(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U22(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U211(z0, z1), x1, x2)) -> c9(U12'(U211(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U211(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U212(z0, z1), x1, x2)) -> c9(U12'(U212(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U212(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U221(z0, z1, z2), x1, x2)) -> c9(U12'(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U222(z0, z1, z2), x1, x2)) -> c9(U12'(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_fst(z0), x1, x2)) -> c9(U12'(fst(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_fst(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U31(z0, z1, z2), x1, x2)) -> c9(U12'(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1), encArg(x2)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U32(z0, z1), x1, x2)) -> c9(U12'(U32(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U32(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U41(z0, z1), x1, x2)) -> c9(U12'(U41(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U41(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U42(z0), x1, x2)) -> c9(U12'(U42(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U42(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U51(z0, z1), x1, x2)) -> c9(U12'(U51(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_U51(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U52(z0), x1, x2)) -> c9(U12'(U52(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U52(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U61(z0), x1, x2)) -> c9(U12'(U61(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U61(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U71(z0), x1, x2)) -> c9(U12'(U71(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U71(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U81(z0), x1, x2)) -> c9(U12'(U81(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U81(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_U91(z0), x1, x2)) -> c9(U12'(U91(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_U91(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_isPLNat(z0), x1, x2)) -> c9(U12'(isPLNat(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_isPLNat(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_tail(z0), x1, x2)) -> c9(U12'(tail(encArg(z0)), encArg(x1), encArg(x2)), ENCARG(cons_tail(z0)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_take(z0, z1), x1, x2)) -> c9(U12'(take(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_take(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(cons_sel(z0, z1), x1, x2)) -> c9(U12'(sel(encArg(z0), encArg(z1)), encArg(x1), encArg(x2)), ENCARG(cons_sel(z0, z1)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(x0, x1, tt)) -> c9(U12'(encArg(x0), encArg(x1), tt), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, nil)) -> c9(U12'(encArg(x0), encArg(x1), nil), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, x1, 0)) -> c9(U12'(encArg(x0), encArg(x1), 0), ENCARG(x0), ENCARG(x1)) ENCARG(cons_U12(x0, tt, x2)) -> c9(U12'(encArg(x0), tt, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, nil, x2)) -> c9(U12'(encArg(x0), nil, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(x0, 0, x2)) -> c9(U12'(encArg(x0), 0, encArg(x2)), ENCARG(x0), ENCARG(x2)) ENCARG(cons_U12(tt, x1, x2)) -> c9(U12'(tt, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(nil, x1, x2)) -> c9(U12'(nil, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U12(0, x1, x2)) -> c9(U12'(0, encArg(x1), encArg(x2)), ENCARG(x1), ENCARG(x2)) ENCARG(cons_U111(cons_active(z0))) -> c10(U111'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U111(cons_mark(z0))) -> c10(U111'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U111(cons_U101(z0, z1))) -> c10(U111'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U111(cons_U102(z0))) -> c10(U111'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U111(cons_isLNat(z0))) -> c10(U111'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U111(cons_U11(z0, z1, z2))) -> c10(U111'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U111(cons_U12(z0, z1, z2))) -> c10(U111'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U111(cons_U111(z0))) -> c10(U111'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U111(cons_snd(z0))) -> c10(U111'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U111(cons_splitAt(z0, z1))) -> c10(U111'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U111(cons_U121(z0))) -> c10(U111'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U111(cons_U131(z0, z1))) -> c10(U111'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U111(cons_U132(z0))) -> c10(U111'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U111(cons_U141(z0, z1))) -> c10(U111'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U111(cons_U142(z0))) -> c10(U111'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U111(cons_U151(z0, z1))) -> c10(U111'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U111(cons_U152(z0))) -> c10(U111'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U111(cons_U161(z0, z1))) -> c10(U111'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U111(cons_cons(z0, z1))) -> c10(U111'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U111(cons_natsFrom(z0))) -> c10(U111'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U111(cons_s(z0))) -> c10(U111'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U111(cons_U171(z0, z1, z2))) -> c10(U111'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U111(cons_U172(z0, z1, z2))) -> c10(U111'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U111(cons_head(z0))) -> c10(U111'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U111(cons_afterNth(z0, z1))) -> c10(U111'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U111(cons_U181(z0, z1))) -> c10(U111'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U111(cons_U182(z0, z1))) -> c10(U111'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U111(cons_U191(z0, z1))) -> c10(U111'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U111(cons_pair(z0, z1))) -> c10(U111'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U111(cons_U201(z0, z1, z2, z3))) -> c10(U111'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U202(z0, z1, z2, z3))) -> c10(U111'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U111(cons_isNatural(z0))) -> c10(U111'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U111(cons_U203(z0, z1, z2, z3))) -> c10(U111'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U111(cons_U204(z0, z1))) -> c10(U111'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U111(cons_U21(z0, z1, z2))) -> c10(U111'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U111(cons_U22(z0, z1))) -> c10(U111'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U111(cons_U211(z0, z1))) -> c10(U111'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U111(cons_U212(z0, z1))) -> c10(U111'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U111(cons_U221(z0, z1, z2))) -> c10(U111'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U111(cons_U222(z0, z1, z2))) -> c10(U111'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U111(cons_fst(z0))) -> c10(U111'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U111(cons_U31(z0, z1, z2))) -> c10(U111'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U111(cons_U32(z0, z1))) -> c10(U111'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U111(cons_U41(z0, z1))) -> c10(U111'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U111(cons_U42(z0))) -> c10(U111'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U111(cons_U51(z0, z1))) -> c10(U111'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U111(cons_U52(z0))) -> c10(U111'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U111(cons_U61(z0))) -> c10(U111'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U111(cons_U71(z0))) -> c10(U111'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U111(cons_U81(z0))) -> c10(U111'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U111(cons_U91(z0))) -> c10(U111'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U111(cons_isPLNat(z0))) -> c10(U111'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U111(cons_tail(z0))) -> c10(U111'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U111(cons_take(z0, z1))) -> c10(U111'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U111(cons_sel(z0, z1))) -> c10(U111'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_snd(cons_active(z0))) -> c11(SND(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_snd(cons_mark(z0))) -> c11(SND(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_snd(cons_U101(z0, z1))) -> c11(SND(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_snd(cons_U102(z0))) -> c11(SND(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_snd(cons_isLNat(z0))) -> c11(SND(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_snd(cons_U11(z0, z1, z2))) -> c11(SND(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_snd(cons_U12(z0, z1, z2))) -> c11(SND(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_snd(cons_U111(z0))) -> c11(SND(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_snd(cons_snd(z0))) -> c11(SND(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_snd(cons_splitAt(z0, z1))) -> c11(SND(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_snd(cons_U121(z0))) -> c11(SND(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_snd(cons_U131(z0, z1))) -> c11(SND(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_snd(cons_U132(z0))) -> c11(SND(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_snd(cons_U141(z0, z1))) -> c11(SND(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_snd(cons_U142(z0))) -> c11(SND(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_snd(cons_U151(z0, z1))) -> c11(SND(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_snd(cons_U152(z0))) -> c11(SND(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_snd(cons_U161(z0, z1))) -> c11(SND(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_snd(cons_cons(z0, z1))) -> c11(SND(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_snd(cons_natsFrom(z0))) -> c11(SND(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_snd(cons_s(z0))) -> c11(SND(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_snd(cons_U171(z0, z1, z2))) -> c11(SND(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_snd(cons_U172(z0, z1, z2))) -> c11(SND(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_snd(cons_head(z0))) -> c11(SND(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_snd(cons_afterNth(z0, z1))) -> c11(SND(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_snd(cons_U181(z0, z1))) -> c11(SND(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_snd(cons_U182(z0, z1))) -> c11(SND(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_snd(cons_U191(z0, z1))) -> c11(SND(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_snd(cons_pair(z0, z1))) -> c11(SND(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_snd(cons_U201(z0, z1, z2, z3))) -> c11(SND(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U202(z0, z1, z2, z3))) -> c11(SND(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_snd(cons_isNatural(z0))) -> c11(SND(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_snd(cons_U203(z0, z1, z2, z3))) -> c11(SND(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_snd(cons_U204(z0, z1))) -> c11(SND(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_snd(cons_U21(z0, z1, z2))) -> c11(SND(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_snd(cons_U22(z0, z1))) -> c11(SND(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_snd(cons_U211(z0, z1))) -> c11(SND(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_snd(cons_U212(z0, z1))) -> c11(SND(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_snd(cons_U221(z0, z1, z2))) -> c11(SND(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_snd(cons_U222(z0, z1, z2))) -> c11(SND(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_snd(cons_fst(z0))) -> c11(SND(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_snd(cons_U31(z0, z1, z2))) -> c11(SND(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_snd(cons_U32(z0, z1))) -> c11(SND(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_snd(cons_U41(z0, z1))) -> c11(SND(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_snd(cons_U42(z0))) -> c11(SND(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_snd(cons_U51(z0, z1))) -> c11(SND(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_snd(cons_U52(z0))) -> c11(SND(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_snd(cons_U61(z0))) -> c11(SND(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_snd(cons_U71(z0))) -> c11(SND(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_snd(cons_U81(z0))) -> c11(SND(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_snd(cons_U91(z0))) -> c11(SND(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_snd(cons_isPLNat(z0))) -> c11(SND(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_snd(cons_tail(z0))) -> c11(SND(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_snd(cons_take(z0, z1))) -> c11(SND(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_snd(cons_sel(z0, z1))) -> c11(SND(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(x0, cons_active(z0))) -> c12(SPLITAT(encArg(x0), active(encArg(z0))), ENCARG(x0), ENCARG(cons_active(z0))) ENCARG(cons_splitAt(x0, cons_mark(z0))) -> c12(SPLITAT(encArg(x0), mark(encArg(z0))), ENCARG(x0), ENCARG(cons_mark(z0))) ENCARG(cons_splitAt(x0, cons_U101(z0, z1))) -> c12(SPLITAT(encArg(x0), U101(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U101(z0, z1))) ENCARG(cons_splitAt(x0, cons_U102(z0))) -> c12(SPLITAT(encArg(x0), U102(encArg(z0))), ENCARG(x0), ENCARG(cons_U102(z0))) ENCARG(cons_splitAt(x0, cons_isLNat(z0))) -> c12(SPLITAT(encArg(x0), isLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isLNat(z0))) ENCARG(cons_splitAt(x0, cons_U11(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U12(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U111(z0))) -> c12(SPLITAT(encArg(x0), U111(encArg(z0))), ENCARG(x0), ENCARG(cons_U111(z0))) ENCARG(cons_splitAt(x0, cons_snd(z0))) -> c12(SPLITAT(encArg(x0), snd(encArg(z0))), ENCARG(x0), ENCARG(cons_snd(z0))) ENCARG(cons_splitAt(x0, cons_splitAt(z0, z1))) -> c12(SPLITAT(encArg(x0), splitAt(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_splitAt(x0, cons_U121(z0))) -> c12(SPLITAT(encArg(x0), U121(encArg(z0))), ENCARG(x0), ENCARG(cons_U121(z0))) ENCARG(cons_splitAt(x0, cons_U131(z0, z1))) -> c12(SPLITAT(encArg(x0), U131(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U131(z0, z1))) ENCARG(cons_splitAt(x0, cons_U132(z0))) -> c12(SPLITAT(encArg(x0), U132(encArg(z0))), ENCARG(x0), ENCARG(cons_U132(z0))) ENCARG(cons_splitAt(x0, cons_U141(z0, z1))) -> c12(SPLITAT(encArg(x0), U141(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U141(z0, z1))) ENCARG(cons_splitAt(x0, cons_U142(z0))) -> c12(SPLITAT(encArg(x0), U142(encArg(z0))), ENCARG(x0), ENCARG(cons_U142(z0))) ENCARG(cons_splitAt(x0, cons_U151(z0, z1))) -> c12(SPLITAT(encArg(x0), U151(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U151(z0, z1))) ENCARG(cons_splitAt(x0, cons_U152(z0))) -> c12(SPLITAT(encArg(x0), U152(encArg(z0))), ENCARG(x0), ENCARG(cons_U152(z0))) ENCARG(cons_splitAt(x0, cons_U161(z0, z1))) -> c12(SPLITAT(encArg(x0), U161(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U161(z0, z1))) ENCARG(cons_splitAt(x0, cons_cons(z0, z1))) -> c12(SPLITAT(encArg(x0), cons(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_cons(z0, z1))) ENCARG(cons_splitAt(x0, cons_natsFrom(z0))) -> c12(SPLITAT(encArg(x0), natsFrom(encArg(z0))), ENCARG(x0), ENCARG(cons_natsFrom(z0))) ENCARG(cons_splitAt(x0, cons_s(z0))) -> c12(SPLITAT(encArg(x0), s(encArg(z0))), ENCARG(x0), ENCARG(cons_s(z0))) ENCARG(cons_splitAt(x0, cons_U171(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U172(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_head(z0))) -> c12(SPLITAT(encArg(x0), head(encArg(z0))), ENCARG(x0), ENCARG(cons_head(z0))) ENCARG(cons_splitAt(x0, cons_afterNth(z0, z1))) -> c12(SPLITAT(encArg(x0), afterNth(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_splitAt(x0, cons_U181(z0, z1))) -> c12(SPLITAT(encArg(x0), U181(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U181(z0, z1))) ENCARG(cons_splitAt(x0, cons_U182(z0, z1))) -> c12(SPLITAT(encArg(x0), U182(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U182(z0, z1))) ENCARG(cons_splitAt(x0, cons_U191(z0, z1))) -> c12(SPLITAT(encArg(x0), U191(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U191(z0, z1))) ENCARG(cons_splitAt(x0, cons_pair(z0, z1))) -> c12(SPLITAT(encArg(x0), pair(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_pair(z0, z1))) ENCARG(cons_splitAt(x0, cons_U201(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U202(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_isNatural(z0))) -> c12(SPLITAT(encArg(x0), isNatural(encArg(z0))), ENCARG(x0), ENCARG(cons_isNatural(z0))) ENCARG(cons_splitAt(x0, cons_U203(z0, z1, z2, z3))) -> c12(SPLITAT(encArg(x0), U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(x0), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_splitAt(x0, cons_U204(z0, z1))) -> c12(SPLITAT(encArg(x0), U204(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U204(z0, z1))) ENCARG(cons_splitAt(x0, cons_U21(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U22(z0, z1))) -> c12(SPLITAT(encArg(x0), U22(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U22(z0, z1))) ENCARG(cons_splitAt(x0, cons_U211(z0, z1))) -> c12(SPLITAT(encArg(x0), U211(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U211(z0, z1))) ENCARG(cons_splitAt(x0, cons_U212(z0, z1))) -> c12(SPLITAT(encArg(x0), U212(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U212(z0, z1))) ENCARG(cons_splitAt(x0, cons_U221(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U222(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_fst(z0))) -> c12(SPLITAT(encArg(x0), fst(encArg(z0))), ENCARG(x0), ENCARG(cons_fst(z0))) ENCARG(cons_splitAt(x0, cons_U31(z0, z1, z2))) -> c12(SPLITAT(encArg(x0), U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(x0), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_splitAt(x0, cons_U32(z0, z1))) -> c12(SPLITAT(encArg(x0), U32(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U32(z0, z1))) ENCARG(cons_splitAt(x0, cons_U41(z0, z1))) -> c12(SPLITAT(encArg(x0), U41(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U41(z0, z1))) ENCARG(cons_splitAt(x0, cons_U42(z0))) -> c12(SPLITAT(encArg(x0), U42(encArg(z0))), ENCARG(x0), ENCARG(cons_U42(z0))) ENCARG(cons_splitAt(x0, cons_U51(z0, z1))) -> c12(SPLITAT(encArg(x0), U51(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_U51(z0, z1))) ENCARG(cons_splitAt(x0, cons_U52(z0))) -> c12(SPLITAT(encArg(x0), U52(encArg(z0))), ENCARG(x0), ENCARG(cons_U52(z0))) ENCARG(cons_splitAt(x0, cons_U61(z0))) -> c12(SPLITAT(encArg(x0), U61(encArg(z0))), ENCARG(x0), ENCARG(cons_U61(z0))) ENCARG(cons_splitAt(x0, cons_U71(z0))) -> c12(SPLITAT(encArg(x0), U71(encArg(z0))), ENCARG(x0), ENCARG(cons_U71(z0))) ENCARG(cons_splitAt(x0, cons_U81(z0))) -> c12(SPLITAT(encArg(x0), U81(encArg(z0))), ENCARG(x0), ENCARG(cons_U81(z0))) ENCARG(cons_splitAt(x0, cons_U91(z0))) -> c12(SPLITAT(encArg(x0), U91(encArg(z0))), ENCARG(x0), ENCARG(cons_U91(z0))) ENCARG(cons_splitAt(x0, cons_isPLNat(z0))) -> c12(SPLITAT(encArg(x0), isPLNat(encArg(z0))), ENCARG(x0), ENCARG(cons_isPLNat(z0))) ENCARG(cons_splitAt(x0, cons_tail(z0))) -> c12(SPLITAT(encArg(x0), tail(encArg(z0))), ENCARG(x0), ENCARG(cons_tail(z0))) ENCARG(cons_splitAt(x0, cons_take(z0, z1))) -> c12(SPLITAT(encArg(x0), take(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_take(z0, z1))) ENCARG(cons_splitAt(x0, cons_sel(z0, z1))) -> c12(SPLITAT(encArg(x0), sel(encArg(z0), encArg(z1))), ENCARG(x0), ENCARG(cons_sel(z0, z1))) ENCARG(cons_splitAt(cons_active(z0), x1)) -> c12(SPLITAT(active(encArg(z0)), encArg(x1)), ENCARG(cons_active(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_mark(z0), x1)) -> c12(SPLITAT(mark(encArg(z0)), encArg(x1)), ENCARG(cons_mark(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U101(z0, z1), x1)) -> c12(SPLITAT(U101(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U101(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U102(z0), x1)) -> c12(SPLITAT(U102(encArg(z0)), encArg(x1)), ENCARG(cons_U102(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isLNat(z0), x1)) -> c12(SPLITAT(isLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U11(z0, z1, z2), x1)) -> c12(SPLITAT(U11(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U11(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U12(z0, z1, z2), x1)) -> c12(SPLITAT(U12(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U12(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U111(z0), x1)) -> c12(SPLITAT(U111(encArg(z0)), encArg(x1)), ENCARG(cons_U111(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_snd(z0), x1)) -> c12(SPLITAT(snd(encArg(z0)), encArg(x1)), ENCARG(cons_snd(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_splitAt(z0, z1), x1)) -> c12(SPLITAT(splitAt(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_splitAt(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U121(z0), x1)) -> c12(SPLITAT(U121(encArg(z0)), encArg(x1)), ENCARG(cons_U121(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U131(z0, z1), x1)) -> c12(SPLITAT(U131(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U131(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U132(z0), x1)) -> c12(SPLITAT(U132(encArg(z0)), encArg(x1)), ENCARG(cons_U132(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U141(z0, z1), x1)) -> c12(SPLITAT(U141(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U141(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U142(z0), x1)) -> c12(SPLITAT(U142(encArg(z0)), encArg(x1)), ENCARG(cons_U142(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U151(z0, z1), x1)) -> c12(SPLITAT(U151(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U151(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U152(z0), x1)) -> c12(SPLITAT(U152(encArg(z0)), encArg(x1)), ENCARG(cons_U152(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U161(z0, z1), x1)) -> c12(SPLITAT(U161(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U161(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_cons(z0, z1), x1)) -> c12(SPLITAT(cons(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_cons(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_natsFrom(z0), x1)) -> c12(SPLITAT(natsFrom(encArg(z0)), encArg(x1)), ENCARG(cons_natsFrom(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_s(z0), x1)) -> c12(SPLITAT(s(encArg(z0)), encArg(x1)), ENCARG(cons_s(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U171(z0, z1, z2), x1)) -> c12(SPLITAT(U171(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U171(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U172(z0, z1, z2), x1)) -> c12(SPLITAT(U172(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U172(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_head(z0), x1)) -> c12(SPLITAT(head(encArg(z0)), encArg(x1)), ENCARG(cons_head(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_afterNth(z0, z1), x1)) -> c12(SPLITAT(afterNth(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_afterNth(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U181(z0, z1), x1)) -> c12(SPLITAT(U181(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U181(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U182(z0, z1), x1)) -> c12(SPLITAT(U182(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U182(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U191(z0, z1), x1)) -> c12(SPLITAT(U191(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U191(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_pair(z0, z1), x1)) -> c12(SPLITAT(pair(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_pair(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U201(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U201(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U202(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U202(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isNatural(z0), x1)) -> c12(SPLITAT(isNatural(encArg(z0)), encArg(x1)), ENCARG(cons_isNatural(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U203(z0, z1, z2, z3), x1)) -> c12(SPLITAT(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3)), encArg(x1)), ENCARG(cons_U203(z0, z1, z2, z3)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U204(z0, z1), x1)) -> c12(SPLITAT(U204(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U204(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U21(z0, z1, z2), x1)) -> c12(SPLITAT(U21(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U21(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U22(z0, z1), x1)) -> c12(SPLITAT(U22(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U22(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U211(z0, z1), x1)) -> c12(SPLITAT(U211(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U211(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U212(z0, z1), x1)) -> c12(SPLITAT(U212(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U212(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U221(z0, z1, z2), x1)) -> c12(SPLITAT(U221(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U221(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U222(z0, z1, z2), x1)) -> c12(SPLITAT(U222(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U222(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_fst(z0), x1)) -> c12(SPLITAT(fst(encArg(z0)), encArg(x1)), ENCARG(cons_fst(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U31(z0, z1, z2), x1)) -> c12(SPLITAT(U31(encArg(z0), encArg(z1), encArg(z2)), encArg(x1)), ENCARG(cons_U31(z0, z1, z2)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U32(z0, z1), x1)) -> c12(SPLITAT(U32(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U32(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U41(z0, z1), x1)) -> c12(SPLITAT(U41(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U41(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U42(z0), x1)) -> c12(SPLITAT(U42(encArg(z0)), encArg(x1)), ENCARG(cons_U42(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U51(z0, z1), x1)) -> c12(SPLITAT(U51(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_U51(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U52(z0), x1)) -> c12(SPLITAT(U52(encArg(z0)), encArg(x1)), ENCARG(cons_U52(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U61(z0), x1)) -> c12(SPLITAT(U61(encArg(z0)), encArg(x1)), ENCARG(cons_U61(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U71(z0), x1)) -> c12(SPLITAT(U71(encArg(z0)), encArg(x1)), ENCARG(cons_U71(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U81(z0), x1)) -> c12(SPLITAT(U81(encArg(z0)), encArg(x1)), ENCARG(cons_U81(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_U91(z0), x1)) -> c12(SPLITAT(U91(encArg(z0)), encArg(x1)), ENCARG(cons_U91(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_isPLNat(z0), x1)) -> c12(SPLITAT(isPLNat(encArg(z0)), encArg(x1)), ENCARG(cons_isPLNat(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_tail(z0), x1)) -> c12(SPLITAT(tail(encArg(z0)), encArg(x1)), ENCARG(cons_tail(z0)), ENCARG(x1)) ENCARG(cons_splitAt(cons_take(z0, z1), x1)) -> c12(SPLITAT(take(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_take(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(cons_sel(z0, z1), x1)) -> c12(SPLITAT(sel(encArg(z0), encArg(z1)), encArg(x1)), ENCARG(cons_sel(z0, z1)), ENCARG(x1)) ENCARG(cons_splitAt(x0, tt)) -> c12(SPLITAT(encArg(x0), tt), ENCARG(x0)) ENCARG(cons_splitAt(x0, nil)) -> c12(SPLITAT(encArg(x0), nil), ENCARG(x0)) ENCARG(cons_splitAt(x0, 0)) -> c12(SPLITAT(encArg(x0), 0), ENCARG(x0)) ENCARG(cons_splitAt(tt, x1)) -> c12(SPLITAT(tt, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(nil, x1)) -> c12(SPLITAT(nil, encArg(x1)), ENCARG(x1)) ENCARG(cons_splitAt(0, x1)) -> c12(SPLITAT(0, encArg(x1)), ENCARG(x1)) ENCARG(cons_U121(cons_active(z0))) -> c13(U121'(active(encArg(z0))), ENCARG(cons_active(z0))) ENCARG(cons_U121(cons_mark(z0))) -> c13(U121'(mark(encArg(z0))), ENCARG(cons_mark(z0))) ENCARG(cons_U121(cons_U101(z0, z1))) -> c13(U121'(U101(encArg(z0), encArg(z1))), ENCARG(cons_U101(z0, z1))) ENCARG(cons_U121(cons_U102(z0))) -> c13(U121'(U102(encArg(z0))), ENCARG(cons_U102(z0))) ENCARG(cons_U121(cons_isLNat(z0))) -> c13(U121'(isLNat(encArg(z0))), ENCARG(cons_isLNat(z0))) ENCARG(cons_U121(cons_U11(z0, z1, z2))) -> c13(U121'(U11(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U11(z0, z1, z2))) ENCARG(cons_U121(cons_U12(z0, z1, z2))) -> c13(U121'(U12(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U12(z0, z1, z2))) ENCARG(cons_U121(cons_U111(z0))) -> c13(U121'(U111(encArg(z0))), ENCARG(cons_U111(z0))) ENCARG(cons_U121(cons_snd(z0))) -> c13(U121'(snd(encArg(z0))), ENCARG(cons_snd(z0))) ENCARG(cons_U121(cons_splitAt(z0, z1))) -> c13(U121'(splitAt(encArg(z0), encArg(z1))), ENCARG(cons_splitAt(z0, z1))) ENCARG(cons_U121(cons_U121(z0))) -> c13(U121'(U121(encArg(z0))), ENCARG(cons_U121(z0))) ENCARG(cons_U121(cons_U131(z0, z1))) -> c13(U121'(U131(encArg(z0), encArg(z1))), ENCARG(cons_U131(z0, z1))) ENCARG(cons_U121(cons_U132(z0))) -> c13(U121'(U132(encArg(z0))), ENCARG(cons_U132(z0))) ENCARG(cons_U121(cons_U141(z0, z1))) -> c13(U121'(U141(encArg(z0), encArg(z1))), ENCARG(cons_U141(z0, z1))) ENCARG(cons_U121(cons_U142(z0))) -> c13(U121'(U142(encArg(z0))), ENCARG(cons_U142(z0))) ENCARG(cons_U121(cons_U151(z0, z1))) -> c13(U121'(U151(encArg(z0), encArg(z1))), ENCARG(cons_U151(z0, z1))) ENCARG(cons_U121(cons_U152(z0))) -> c13(U121'(U152(encArg(z0))), ENCARG(cons_U152(z0))) ENCARG(cons_U121(cons_U161(z0, z1))) -> c13(U121'(U161(encArg(z0), encArg(z1))), ENCARG(cons_U161(z0, z1))) ENCARG(cons_U121(cons_cons(z0, z1))) -> c13(U121'(cons(encArg(z0), encArg(z1))), ENCARG(cons_cons(z0, z1))) ENCARG(cons_U121(cons_natsFrom(z0))) -> c13(U121'(natsFrom(encArg(z0))), ENCARG(cons_natsFrom(z0))) ENCARG(cons_U121(cons_s(z0))) -> c13(U121'(s(encArg(z0))), ENCARG(cons_s(z0))) ENCARG(cons_U121(cons_U171(z0, z1, z2))) -> c13(U121'(U171(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U171(z0, z1, z2))) ENCARG(cons_U121(cons_U172(z0, z1, z2))) -> c13(U121'(U172(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U172(z0, z1, z2))) ENCARG(cons_U121(cons_head(z0))) -> c13(U121'(head(encArg(z0))), ENCARG(cons_head(z0))) ENCARG(cons_U121(cons_afterNth(z0, z1))) -> c13(U121'(afterNth(encArg(z0), encArg(z1))), ENCARG(cons_afterNth(z0, z1))) ENCARG(cons_U121(cons_U181(z0, z1))) -> c13(U121'(U181(encArg(z0), encArg(z1))), ENCARG(cons_U181(z0, z1))) ENCARG(cons_U121(cons_U182(z0, z1))) -> c13(U121'(U182(encArg(z0), encArg(z1))), ENCARG(cons_U182(z0, z1))) ENCARG(cons_U121(cons_U191(z0, z1))) -> c13(U121'(U191(encArg(z0), encArg(z1))), ENCARG(cons_U191(z0, z1))) ENCARG(cons_U121(cons_pair(z0, z1))) -> c13(U121'(pair(encArg(z0), encArg(z1))), ENCARG(cons_pair(z0, z1))) ENCARG(cons_U121(cons_U201(z0, z1, z2, z3))) -> c13(U121'(U201(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U201(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U202(z0, z1, z2, z3))) -> c13(U121'(U202(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U202(z0, z1, z2, z3))) ENCARG(cons_U121(cons_isNatural(z0))) -> c13(U121'(isNatural(encArg(z0))), ENCARG(cons_isNatural(z0))) ENCARG(cons_U121(cons_U203(z0, z1, z2, z3))) -> c13(U121'(U203(encArg(z0), encArg(z1), encArg(z2), encArg(z3))), ENCARG(cons_U203(z0, z1, z2, z3))) ENCARG(cons_U121(cons_U204(z0, z1))) -> c13(U121'(U204(encArg(z0), encArg(z1))), ENCARG(cons_U204(z0, z1))) ENCARG(cons_U121(cons_U21(z0, z1, z2))) -> c13(U121'(U21(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U21(z0, z1, z2))) ENCARG(cons_U121(cons_U22(z0, z1))) -> c13(U121'(U22(encArg(z0), encArg(z1))), ENCARG(cons_U22(z0, z1))) ENCARG(cons_U121(cons_U211(z0, z1))) -> c13(U121'(U211(encArg(z0), encArg(z1))), ENCARG(cons_U211(z0, z1))) ENCARG(cons_U121(cons_U212(z0, z1))) -> c13(U121'(U212(encArg(z0), encArg(z1))), ENCARG(cons_U212(z0, z1))) ENCARG(cons_U121(cons_U221(z0, z1, z2))) -> c13(U121'(U221(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U221(z0, z1, z2))) ENCARG(cons_U121(cons_U222(z0, z1, z2))) -> c13(U121'(U222(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U222(z0, z1, z2))) ENCARG(cons_U121(cons_fst(z0))) -> c13(U121'(fst(encArg(z0))), ENCARG(cons_fst(z0))) ENCARG(cons_U121(cons_U31(z0, z1, z2))) -> c13(U121'(U31(encArg(z0), encArg(z1), encArg(z2))), ENCARG(cons_U31(z0, z1, z2))) ENCARG(cons_U121(cons_U32(z0, z1))) -> c13(U121'(U32(encArg(z0), encArg(z1))), ENCARG(cons_U32(z0, z1))) ENCARG(cons_U121(cons_U41(z0, z1))) -> c13(U121'(U41(encArg(z0), encArg(z1))), ENCARG(cons_U41(z0, z1))) ENCARG(cons_U121(cons_U42(z0))) -> c13(U121'(U42(encArg(z0))), ENCARG(cons_U42(z0))) ENCARG(cons_U121(cons_U51(z0, z1))) -> c13(U121'(U51(encArg(z0), encArg(z1))), ENCARG(cons_U51(z0, z1))) ENCARG(cons_U121(cons_U52(z0))) -> c13(U121'(U52(encArg(z0))), ENCARG(cons_U52(z0))) ENCARG(cons_U121(cons_U61(z0))) -> c13(U121'(U61(encArg(z0))), ENCARG(cons_U61(z0))) ENCARG(cons_U121(cons_U71(z0))) -> c13(U121'(U71(encArg(z0))), ENCARG(cons_U71(z0))) ENCARG(cons_U121(cons_U81(z0))) -> c13(U121'(U81(encArg(z0))), ENCARG(cons_U81(z0))) ENCARG(cons_U121(cons_U91(z0))) -> c13(U121'(U91(encArg(z0))), ENCARG(cons_U91(z0))) ENCARG(cons_U121(cons_isPLNat(z0))) -> c13(U121'(isPLNat(encArg(z0))), ENCARG(cons_isPLNat(z0))) ENCARG(cons_U121(cons_tail(z0))) -> c13(U121'(tail(encArg(z0))), ENCARG(cons_tail(z0))) ENCARG(cons_U121(cons_take(z0, z1))) -> c13(U121'(take(encArg(z0), encArg(z1))), ENCARG(cons_take(z0, z1))) ENCARG(cons_U121(cons_sel(z0, z1))) -> c13(U121'(sel(encArg(z0), encArg(z1))), ENCARG(cons_sel(z0, z1))) S tuples: ACTIVE(U102(tt)) -> c117(MARK(tt)) ACTIVE(U11(tt, z0, z1)) -> c118(MARK(U12(isLNat(z1), z0, z1)), U12'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U111(tt)) -> c119(MARK(tt)) ACTIVE(U121(tt)) -> c121(MARK(tt)) ACTIVE(U132(tt)) -> c123(MARK(tt)) ACTIVE(U142(tt)) -> c125(MARK(tt)) ACTIVE(U152(tt)) -> c127(MARK(tt)) ACTIVE(U171(tt, z0, z1)) -> c129(MARK(U172(isLNat(z1), z0, z1)), U172'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U182(tt, z0)) -> c132(MARK(z0)) ACTIVE(U191(tt, z0)) -> c133(MARK(pair(nil, z0)), PAIR(nil, z0)) ACTIVE(U201(tt, z0, z1, z2)) -> c134(MARK(U202(isNatural(z1), z0, z1, z2)), U202'(isNatural(z1), z0, z1, z2), ISNATURAL(z1)) ACTIVE(U202(tt, z0, z1, z2)) -> c135(MARK(U203(isLNat(z2), z0, z1, z2)), U203'(isLNat(z2), z0, z1, z2), ISLNAT(z2)) ACTIVE(U203(tt, z0, z1, z2)) -> c136(MARK(U204(splitAt(z0, z2), z1)), U204'(splitAt(z0, z2), z1), SPLITAT(z0, z2)) ACTIVE(U204(pair(z0, z1), z2)) -> c137(MARK(pair(cons(z2, z0), z1)), PAIR(cons(z2, z0), z1), CONS(z2, z0)) ACTIVE(U21(tt, z0, z1)) -> c138(MARK(U22(isLNat(z1), z0)), U22'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U212(tt, z0)) -> c140(MARK(z0)) ACTIVE(U22(tt, z0)) -> c141(MARK(z0)) ACTIVE(U221(tt, z0, z1)) -> c142(MARK(U222(isLNat(z1), z0, z1)), U222'(isLNat(z1), z0, z1), ISLNAT(z1)) ACTIVE(U31(tt, z0, z1)) -> c144(MARK(U32(isLNat(z1), z0)), U32'(isLNat(z1), z0), ISLNAT(z1)) ACTIVE(U32(tt, z0)) -> c145(MARK(z0)) ACTIVE(U42(tt)) -> c147(MARK(tt)) ACTIVE(U52(tt)) -> c149(MARK(tt)) ACTIVE(U61(tt)) -> c150(MARK(tt)) ACTIVE(U71(tt)) -> c151(MARK(tt)) ACTIVE(U81(tt)) -> c152(MARK(tt)) ACTIVE(U91(tt)) -> c153(MARK(tt)) ACTIVE(afterNth(z0, z1)) -> c154(MARK(U11(isNatural(z0), z0, z1)), U11'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(fst(pair(z0, z1))) -> c155(MARK(U21(isLNat(z0), z0, z1)), U21'(isLNat(z0), z0, z1), ISLNAT(z0)) ACTIVE(head(cons(z0, z1))) -> c156(MARK(U31(isNatural(z0), z0, z1)), U31'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(isLNat(nil)) -> c157(MARK(tt)) ACTIVE(isLNat(afterNth(z0, z1))) -> c158(MARK(U41(isNatural(z0), z1)), U41'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(cons(z0, z1))) -> c159(MARK(U51(isNatural(z0), z1)), U51'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isLNat(take(z0, z1))) -> c164(MARK(U101(isNatural(z0), z1)), U101'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isNatural(0)) -> c165(MARK(tt)) ACTIVE(isNatural(sel(z0, z1))) -> c168(MARK(U131(isNatural(z0), z1)), U131'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(isPLNat(pair(z0, z1))) -> c169(MARK(U141(isLNat(z0), z1)), U141'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(isPLNat(splitAt(z0, z1))) -> c170(MARK(U151(isNatural(z0), z1)), U151'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(sel(z0, z1)) -> c172(MARK(U171(isNatural(z0), z0, z1)), U171'(isNatural(z0), z0, z1), ISNATURAL(z0)) ACTIVE(snd(pair(z0, z1))) -> c173(MARK(U181(isLNat(z0), z1)), U181'(isLNat(z0), z1), ISLNAT(z0)) ACTIVE(splitAt(s(z0), cons(z1, z2))) -> c175(MARK(U201(isNatural(z0), z0, z1, z2)), U201'(isNatural(z0), z0, z1, z2), ISNATURAL(z0)) ACTIVE(tail(cons(z0, z1))) -> c176(MARK(U211(isNatural(z0), z1)), U211'(isNatural(z0), z1), ISNATURAL(z0)) ACTIVE(take(z0, z1)) -> c177(MARK(U221(isNatural(z0), z0, z1)), U221'(isNatural(z0), z0, z1), ISNATURAL(z0)) MARK(U101(z0, z1)) -> c178(ACTIVE(U101(mark(z0), z1)), U101'(mark(z0), z1), MARK(z0)) MARK(U102(z0)) -> c180(ACTIVE(U102(mark(z0))), U102'(mark(z0)), MARK(z0)) MARK(isLNat(z0)) -> c181(ACTIVE(isLNat(z0)), ISLNAT(z0)) MARK(U11(z0, z1, z2)) -> c182(ACTIVE(U11(mark(z0), z1, z2)), U11'(mark(z0), z1, z2), MARK(z0)) MARK(U12(z0, z1, z2)) -> c183(ACTIVE(U12(mark(z0), z1, z2)), U12'(mark(z0), z1, z2), MARK(z0)) MARK(U111(z0)) -> c184(ACTIVE(U111(mark(z0))), U111'(mark(z0)), MARK(z0)) MARK(snd(z0)) -> c185(ACTIVE(snd(mark(z0))), SND(mark(z0)), MARK(z0)) MARK(splitAt(z0, z1)) -> c186(ACTIVE(splitAt(mark(z0), mark(z1))), SPLITAT(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U121(z0)) -> c187(ACTIVE(U121(mark(z0))), U121'(mark(z0)), MARK(z0)) MARK(U131(z0, z1)) -> c188(ACTIVE(U131(mark(z0), z1)), U131'(mark(z0), z1), MARK(z0)) MARK(U132(z0)) -> c189(ACTIVE(U132(mark(z0))), U132'(mark(z0)), MARK(z0)) MARK(U141(z0, z1)) -> c190(ACTIVE(U141(mark(z0), z1)), U141'(mark(z0), z1), MARK(z0)) MARK(U142(z0)) -> c191(ACTIVE(U142(mark(z0))), U142'(mark(z0)), MARK(z0)) MARK(U151(z0, z1)) -> c192(ACTIVE(U151(mark(z0), z1)), U151'(mark(z0), z1), MARK(z0)) MARK(U152(z0)) -> c193(ACTIVE(U152(mark(z0))), U152'(mark(z0)), MARK(z0)) MARK(U161(z0, z1)) -> c194(ACTIVE(U161(mark(z0), z1)), U161'(mark(z0), z1), MARK(z0)) MARK(cons(z0, z1)) -> c195(ACTIVE(cons(mark(z0), z1)), CONS(mark(z0), z1), MARK(z0)) MARK(natsFrom(z0)) -> c196(ACTIVE(natsFrom(mark(z0))), NATSFROM(mark(z0)), MARK(z0)) MARK(s(z0)) -> c197(ACTIVE(s(mark(z0))), S(mark(z0)), MARK(z0)) MARK(U171(z0, z1, z2)) -> c198(ACTIVE(U171(mark(z0), z1, z2)), U171'(mark(z0), z1, z2), MARK(z0)) MARK(U172(z0, z1, z2)) -> c199(ACTIVE(U172(mark(z0), z1, z2)), U172'(mark(z0), z1, z2), MARK(z0)) MARK(head(z0)) -> c200(ACTIVE(head(mark(z0))), HEAD(mark(z0)), MARK(z0)) MARK(afterNth(z0, z1)) -> c201(ACTIVE(afterNth(mark(z0), mark(z1))), AFTERNTH(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U181(z0, z1)) -> c202(ACTIVE(U181(mark(z0), z1)), U181'(mark(z0), z1), MARK(z0)) MARK(U182(z0, z1)) -> c203(ACTIVE(U182(mark(z0), z1)), U182'(mark(z0), z1), MARK(z0)) MARK(U191(z0, z1)) -> c204(ACTIVE(U191(mark(z0), z1)), U191'(mark(z0), z1), MARK(z0)) MARK(pair(z0, z1)) -> c205(ACTIVE(pair(mark(z0), mark(z1))), PAIR(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(U201(z0, z1, z2, z3)) -> c207(ACTIVE(U201(mark(z0), z1, z2, z3)), U201'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U202(z0, z1, z2, z3)) -> c208(ACTIVE(U202(mark(z0), z1, z2, z3)), U202'(mark(z0), z1, z2, z3), MARK(z0)) MARK(isNatural(z0)) -> c209(ACTIVE(isNatural(z0)), ISNATURAL(z0)) MARK(U203(z0, z1, z2, z3)) -> c210(ACTIVE(U203(mark(z0), z1, z2, z3)), U203'(mark(z0), z1, z2, z3), MARK(z0)) MARK(U204(z0, z1)) -> c211(ACTIVE(U204(mark(z0), z1)), U204'(mark(z0), z1), MARK(z0)) MARK(U21(z0, z1, z2)) -> c212(ACTIVE(U21(mark(z0), z1, z2)), U21'(mark(z0), z1, z2), MARK(z0)) MARK(U22(z0, z1)) -> c213(ACTIVE(U22(mark(z0), z1)), U22'(mark(z0), z1), MARK(z0)) MARK(U211(z0, z1)) -> c214(ACTIVE(U211(mark(z0), z1)), U211'(mark(z0), z1), MARK(z0)) MARK(U212(z0, z1)) -> c215(ACTIVE(U212(mark(z0), z1)), U212'(mark(z0), z1), MARK(z0)) MARK(U221(z0, z1, z2)) -> c216(ACTIVE(U221(mark(z0), z1, z2)), U221'(mark(z0), z1, z2), MARK(z0)) MARK(U222(z0, z1, z2)) -> c217(ACTIVE(U222(mark(z0), z1, z2)), U222'(mark(z0), z1, z2), MARK(z0)) MARK(fst(z0)) -> c218(ACTIVE(fst(mark(z0))), FST(mark(z0)), MARK(z0)) MARK(U31(z0, z1, z2)) -> c219(ACTIVE(U31(mark(z0), z1, z2)), U31'(mark(z0), z1, z2), MARK(z0)) MARK(U32(z0, z1)) -> c220(ACTIVE(U32(mark(z0), z1)), U32'(mark(z0), z1), MARK(z0)) MARK(U41(z0, z1)) -> c221(ACTIVE(U41(mark(z0), z1)), U41'(mark(z0), z1), MARK(z0)) MARK(U42(z0)) -> c222(ACTIVE(U42(mark(z0))), U42'(mark(z0)), MARK(z0)) MARK(U51(z0, z1)) -> c223(ACTIVE(U51(mark(z0), z1)), U51'(mark(z0), z1), MARK(z0)) MARK(U52(z0)) -> c224(ACTIVE(U52(mark(z0))), U52'(mark(z0)), MARK(z0)) MARK(U61(z0)) -> c225(ACTIVE(U61(mark(z0))), U61'(mark(z0)), MARK(z0)) MARK(U71(z0)) -> c226(ACTIVE(U71(mark(z0))), U71'(mark(z0)), MARK(z0)) MARK(U81(z0)) -> c227(ACTIVE(U81(mark(z0))), U81'(mark(z0)), MARK(z0)) MARK(U91(z0)) -> c228(ACTIVE(U91(mark(z0))), U91'(mark(z0)), MARK(z0)) MARK(isPLNat(z0)) -> c229(ACTIVE(isPLNat(z0)), ISPLNAT(z0)) MARK(tail(z0)) -> c230(ACTIVE(tail(mark(z0))), TAIL(mark(z0)), MARK(z0)) MARK(take(z0, z1)) -> c231(ACTIVE(take(mark(z0), mark(z1))), TAKE(mark(z0), mark(z1)), MARK(z0), MARK(z1)) MARK(sel(z0, z1)) -> c233(ACTIVE(sel(mark(z0), mark(z1))), SEL(mark(z0), mark(z1)), MARK(z0), MARK(z1)) U101'(mark(z0), z1) -> c234(U101'(z0, z1)) U101'(z0, mark(z1)) -> c235(U101'(z0, z1)) U101'(active(z0), z1) -> c236(U101'(z0, z1)) U101'(z0, active(z1)) -> c237(U101'(z0, z1)) U102'(mark(z0)) -> c238(U102'(z0)) U102'(active(z0)) -> c239(U102'(z0)) ISLNAT(mark(z0)) -> c240(ISLNAT(z0)) ISLNAT(active(z0)) -> c241(ISLNAT(z0)) U11'(mark(z0), z1, z2) -> c242(U11'(z0, z1, z2)) U11'(z0, mark(z1), z2) -> c243(U11'(z0, z1, z2)) U11'(z0, z1, mark(z2)) -> c244(U11'(z0, z1, z2)) U11'(active(z0), z1, z2) -> c245(U11'(z0, z1, z2)) U11'(z0, active(z1), z2) -> c246(U11'(z0, z1, z2)) U11'(z0, z1, active(z2)) -> c247(U11'(z0, z1, z2)) U12'(mark(z0), z1, z2) -> c248(U12'(z0, z1, z2)) U12'(z0, mark(z1), z2) -> c249(U12'(z0, z1, z2)) U12'(z0, z1, mark(z2)) -> c250(U12'(z0, z1, z2)) U12'(active(z0), z1, z2) -> c251(U12'(z0, z1, z2)) U12'(z0, active(z1), z2) -> c252(U12'(z0, z1, z2)) U12'(z0, z1, active(z2)) -> c253(U12'(z0, z1, z2)) U111'(mark(z0)) -> c254(U111'(z0)) U111'(active(z0)) -> c255(U111'(z0)) SND(mark(z0)) -> c256(SND(z0)) SND(active(z0)) -> c257(SND(z0)) SPLITAT(mark(z0), z1) -> c258(SPLITAT(z0, z1)) SPLITAT(z0, mark(z1)) -> c259(SPLITAT(z0, z1)) SPLITAT(active(z0), z1) -> c260(SPLITAT(z0, z1)) SPLITAT(z0, active(z1)) -> c261(SPLITAT(z0, z1)) U121'(mark(z0)) -> c262(U121'(z0)) U121'(active(z0)) -> c263(U121'(z0)) U131'(mark(z0), z1) -> c264(U131'(z0, z1)) U131'(z0, mark(z1)) -> c265(U131'(z0, z1)) U131'(active(z0), z1) -> c266(U131'(z0, z1)) U131'(z0, active(z1)) -> c267(U131'(z0, z1)) U132'(mark(z0)) -> c268(U132'(z0)) U132'(active(z0)) -> c269(U132'(z0)) U141'(mark(z0), z1) -> c270(U141'(z0, z1)) U141'(z0, mark(z1)) -> c271(U141'(z0, z1)) U141'(active(z0), z1) -> c272(U141'(z0, z1)) U141'(z0, active(z1)) -> c273(U141'(z0, z1)) U142'(mark(z0)) -> c274(U142'(z0)) U142'(active(z0)) -> c275(U142'(z0)) U151'(mark(z0), z1) -> c276(U151'(z0, z1)) U151'(z0, mark(z1)) -> c277(U151'(z0, z1)) U151'(active(z0), z1) -> c278(U151'(z0, z1)) U151'(z0, active(z1)) -> c279(U151'(z0, z1)) U152'(mark(z0)) -> c280(U152'(z0)) U152'(active(z0)) -> c281(U152'(z0)) U161'(mark(z0), z1) -> c282(U161'(z0, z1)) U161'(z0, mark(z1)) -> c283(U161'(z0, z1)) U161'(active(z0), z1) -> c284(U161'(z0, z1)) U161'(z0, active(z1)) -> c285(U161'(z0, z1)) CONS(mark(z0), z1) -> c286(CONS(z0, z1)) CONS(z0, mark(z1)) -> c287(CONS(z0, z1)) CONS(active(z0), z1) -> c288(CONS(z0, z1)) CONS(z0, active(z1)) -> c289(CONS(z0, z1)) NATSFROM(mark(z0)) -> c290(NATSFROM(z0)) NATSFROM(active(z0)) -> c291(NATSFROM(z0)) S(mark(z0)) -> c292(S(z0)) S(active(z0)) -> c293(S(z0)) U171'(mark(z0), z1, z2) -> c294(U171'(z0, z1, z2)) U171'(z0, mark(z1), z2) -> c295(U171'(z0, z1, z2)) U171'(z0, z1, mark(z2)) -> c296(U171'(z0, z1, z2)) U171'(active(z0), z1, z2) -> c297(U171'(z0, z1, z2)) U171'(z0, active(z1), z2) -> c298(U171'(z0, z1, z2)) U171'(z0, z1, active(z2)) -> c299(U171'(z0, z1, z2)) U172'(mark(z0), z1, z2) -> c300(U172'(z0, z1, z2)) U172'(z0, mark(z1), z2) -> c301(U172'(z0, z1, z2)) U172'(z0, z1, mark(z2)) -> c302(U172'(z0, z1, z2)) U172'(active(z0), z1, z2) -> c303(U172'(z0, z1, z2)) U172'(z0, active(z1), z2) -> c304(U172'(z0, z1, z2)) U172'(z0, z1, active(z2)) -> c305(U172'(z0, z1, z2)) HEAD(mark(z0)) -> c306(HEAD(z0)) HEAD(active(z0)) -> c307(HEAD(z0)) AFTERNTH(mark(z0), z1) -> c308(AFTERNTH(z0, z1)) AFTERNTH(z0, mark(z1)) -> c309(AFTERNTH(z0, z1)) AFTERNTH(active(z0), z1) -> c310(AFTERNTH(z0, z1)) AFTERNTH(z0, active(z1)) -> c311(AFTERNTH(z0, z1)) U181'(mark(z0), z1) -> c312(U181'(z0, z1)) U181'(z0, mark(z1)) -> c313(U181'(z0, z1)) U181'(active(z0), z1) -> c314(U181'(z0, z1)) U181'(z0, active(z1)) -> c315(U181'(z0, z1)) U182'(mark(z0), z1) -> c316(U182'(z0, z1)) U182'(z0, mark(z1)) -> c317(U182'(z0, z1)) U182'(active(z0), z1) -> c318(U182'(z0, z1)) U182'(z0, active(z1)) -> c319(U182'(z0, z1)) U191'(mark(z0), z1) -> c320(U191'(z0, z1)) U191'(z0, mark(z1)) -> c321(U191'(z0, z1)) U191'(active(z0), z1) -> c322(U191'(z0, z1)) U191'(z0, active(z1)) -> c323(U191'(z0, z1)) PAIR(mark(z0), z1) -> c324(PAIR(z0, z1)) PAIR(z0, mark(z1)) -> c325(PAIR(z0, z1)) PAIR(active(z0), z1) -> c326(PAIR(z0, z1)) PAIR(z0, active(z1)) -> c327(PAIR(z0, z1)) U201'(mark(z0), z1, z2, z3) -> c328(U201'(z0, z1, z2, z3)) U201'(z0, mark(z1), z2, z3) -> c329(U201'(z0, z1, z2, z3)) U201'(z0, z1, mark(z2), z3) -> c330(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, mark(z3)) -> c331(U201'(z0, z1, z2, z3)) U201'(active(z0), z1, z2, z3) -> c332(U201'(z0, z1, z2, z3)) U201'(z0, active(z1), z2, z3) -> c333(U201'(z0, z1, z2, z3)) U201'(z0, z1, active(z2), z3) -> c334(U201'(z0, z1, z2, z3)) U201'(z0, z1, z2, active(z3)) -> c335(U201'(z0, z1, z2, z3)) U202'(mark(z0), z1, z2, z3) -> c336(U202'(z0, z1, z2, z3)) U202'(z0, mark(z1), z2, z3) -> c337(U202'(z0, z1, z2, z3)) U202'(z0, z1, mark(z2), z3) -> c338(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, mark(z3)) -> c339(U202'(z0, z1, z2, z3)) U202'(active(z0), z1, z2, z3) -> c340(U202'(z0, z1, z2, z3)) U202'(z0, active(z1), z2, z3) -> c341(U202'(z0, z1, z2, z3)) U202'(z0, z1, active(z2), z3) -> c342(U202'(z0, z1, z2, z3)) U202'(z0, z1, z2, active(z3)) -> c343(U202'(z0, z1, z2, z3)) ISNATURAL(mark(z0)) -> c344(ISNATURAL(z0)) ISNATURAL(active(z0)) -> c345(ISNATURAL(z0)) U203'(mark(z0), z1, z2, z3) -> c346(U203'(z0, z1, z2, z3)) U203'(z0, mark(z1), z2, z3) -> c347(U203'(z0, z1, z2, z3)) U203'(z0, z1, mark(z2), z3) -> c348(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, mark(z3)) -> c349(U203'(z0, z1, z2, z3)) U203'(active(z0), z1, z2, z3) -> c350(U203'(z0, z1, z2, z3)) U203'(z0, active(z1), z2, z3) -> c351(U203'(z0, z1, z2, z3)) U203'(z0, z1, active(z2), z3) -> c352(U203'(z0, z1, z2, z3)) U203'(z0, z1, z2, active(z3)) -> c353(U203'(z0, z1, z2, z3)) U204'(mark(z0), z1) -> c354(U204'(z0, z1)) U204'(z0, mark(z1)) -> c355(U204'(z0, z1)) U204'(active(z0), z1) -> c356(U204'(z0, z1)) U204'(z0, active(z1)) -> c357(U204'(z0, z1)) U21'(mark(z0), z1, z2) -> c358(U21'(z0, z1, z2)) U21'(z0, mark(z1), z2) -> c359(U21'(z0, z1, z2)) U21'(z0, z1, mark(z2)) -> c360(U21'(z0, z1, z2)) U21'(active(z0), z1, z2) -> c361(U21'(z0, z1, z2)) U21'(z0, active(z1), z2) -> c362(U21'(z0, z1, z2)) U21'(z0, z1, active(z2)) -> c363(U21'(z0, z1, z2)) U22'(mark(z0), z1) -> c364(U22'(z0, z1)) U22'(z0, mark(z1)) -> c365(U22'(z0, z1)) U22'(active(z0), z1) -> c366(U22'(z0, z1)) U22'(z0, active(z1)) -> c367(U22'(z0, z1)) U211'(mark(z0), z1) -> c368(U211'(z0, z1)) U211'(z0, mark(z1)) -> c369(U211'(z0, z1)) U211'(active(z0), z1) -> c370(U211'(z0, z1)) U211'(z0, active(z1)) -> c371(U211'(z0, z1)) U212'(mark(z0), z1) -> c372(U212'(z0, z1)) U212'(z0, mark(z1)) -> c373(U212'(z0, z1)) U212'(active(z0), z1) -> c374(U212'(z0, z1)) U212'(z0, active(z1)) -> c375(U212'(z0, z1)) U221'(mark(z0), z1, z2) -> c376(U221'(z0, z1, z2)) U221'(z0, mark(z1), z2) -> c377(U221'(z0, z1, z2)) U221'(z0, z1, mark(z2)) -> c378(U221'(z0, z1, z2)) U221'(active(z0), z1, z2) -> c379(U221'(z0, z1, z2)) U221'(z0, active(z1), z2) -> c380(U221'(z0, z1, z2)) U221'(z0, z1, active(z2)) -> c381(U221'(z0, z1, z2)) U222'(mark(z0), z1, z2) -> c382(U222'(z0, z1, z2)) U222'(z0, mark(z1), z2) -> c383(U222'(z0, z1, z2)) U222'(z0, z1, mark(z2)) -> c384(U222'(z0, z1, z2)) U222'(active(z0), z1, z2) -> c385(U222'(z0, z1, z2)) U222'(z0, active(z1), z2) -> c386(U222'(z0, z1, z2)) U222'(z0, z1, active(z2)) -> c387(U222'(z0, z1, z2)) FST(mark(z0)) -> c388(FST(z0)) FST(active(z0)) -> c389(FST(z0)) U31'(mark(z0), z1, z2) -> c390(U31'(z0, z1, z2)) U31'(z0, mark(z1), z2) -> c391(U31'(z0, z1, z2)) U31'(z0, z1, mark(z2)) -> c392(U31'(z0, z1, z2)) U31'(active(z0), z1, z2) -> c393(U31'(z0, z1, z2)) U31'(z0, active(z1), z2) -> c394(U31'(z0, z1, z2)) U31'(z0, z1, active(z2)) -> c395(U31'(z0, z1, z2)) U32'(mark(z0), z1) -> c396(U32'(z0, z1)) U32'(z0, mark(z1)) -> c397(U32'(z0, z1)) U32'(active(z0), z1) -> c398(U32'(z0, z1)) U32'(z0, active(z1)) -> c399(U32'(z0, z1)) U41'(mark(z0), z1) -> c400(U41'(z0, z1)) U41'(z0, mark(z1)) -> c401(U41'(z0, z1)) U41'(active(z0), z1) -> c402(U41'(z0, z1)) U41'(z0, active(z1)) -> c403(U41'(z0, z1)) U42'(mark(z0)) -> c404(U42'(z0)) U42'(active(z0)) -> c405(U42'(z0)) U51'(mark(z0), z1) -> c406(U51'(z0, z1)) U51'(z0, mark(z1)) -> c407(U51'(z0, z1)) U51'(active(z0), z1) -> c408(U51'(z0, z1)) U51'(z0, active(z1)) -> c409(U51'(z0, z1)) U52'(mark(z0)) -> c410(U52'(z0)) U52'(active(z0)) -> c411(U52'(z0)) U61'(mark(z0)) -> c412(U61'(z0)) U61'(active(z0)) -> c413(U61'(z0)) U71'(mark(z0)) -> c414(U71'(z0)) U71'(active(z0)) -> c415(U71'(z0)) U81'(mark(z0)) -> c416(U81'(z0)) U81'(active(z0)) -> c417(U81'(z0)) U91'(mark(z0)) -> c418(U91'(z0)) U91'(active(z0)) -> c419(U91'(z0)) ISPLNAT(mark(z0)) -> c420(ISPLNAT(z0)) ISPLNAT(active(z0)) -> c421(ISPLNAT(z0)) TAIL(mark(z0)) -> c422(TAIL(z0)) TAIL(active(z0)) -> c423(TAIL(z0)) TAKE(mark(z0), z1) -> c424(TAKE(z0, z1)) TAKE(z0, mark(z1)) -> c425(TAKE(z0, z1)) TAKE(active(z0), z1) -> c426(TAKE(z0, z1)) TAKE(z0, active(z1)) -> c427(TAKE(z0, z1)) SEL(mark(z0), z1) -> c428(SEL(z0, z1)) SEL(z0, mark(z1)) -> c429(SEL(z0, z1)) SEL(active(z0), z1) -> c430(SEL(z0, z1)) SEL(z0, active(z1)) -> c431(SEL(z0, z1)) ACTIVE(U101(tt, z0)) -> c116(MARK(U102(isLNat(z0))), ISLNAT(z0)) ACTIVE(U12(tt, z0, z1)) -> c120(MARK(snd(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U131(tt, z0)) -> c122(MARK(U132(isLNat(z0))), ISLNAT(z0)) ACTIVE(U141(tt, z0)) -> c124(MARK(U142(isLNat(z0))), ISLNAT(z0)) ACTIVE(U151(tt, z0)) -> c126(MARK(U152(isLNat(z0))), ISLNAT(z0)) ACTIVE(U161(tt, z0)) -> c128(MARK(cons(z0, natsFrom(s(z0)))), S(z0)) ACTIVE(U172(tt, z0, z1)) -> c130(MARK(head(afterNth(z0, z1))), AFTERNTH(z0, z1)) ACTIVE(U181(tt, z0)) -> c131(MARK(U182(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U211(tt, z0)) -> c139(MARK(U212(isLNat(z0), z0)), ISLNAT(z0)) ACTIVE(U222(tt, z0, z1)) -> c143(MARK(fst(splitAt(z0, z1))), SPLITAT(z0, z1)) ACTIVE(U41(tt, z0)) -> c146(MARK(U42(isLNat(z0))), ISLNAT(z0)) ACTIVE(U51(tt, z0)) -> c148(MARK(U52(isLNat(z0))), ISLNAT(z0)) ACTIVE(isLNat(fst(z0))) -> c160(MARK(U61(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(natsFrom(z0))) -> c161(MARK(U71(isNatural(z0))), ISNATURAL(z0)) ACTIVE(isLNat(snd(z0))) -> c162(MARK(U81(isPLNat(z0))), ISPLNAT(z0)) ACTIVE(isLNat(tail(z0))) -> c163(MARK(U91(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(head(z0))) -> c166(MARK(U111(isLNat(z0))), ISLNAT(z0)) ACTIVE(isNatural(s(z0))) -> c167(MARK(U121(isNatural(z0))), ISNATURAL(z0)) ACTIVE(natsFrom(z0)) -> c171(MARK(U161(isNatural(z0), z0)), ISNATURAL(z0)) ACTIVE(splitAt(0, z0)) -> c174(MARK(U191(isLNat(z0), z0)), ISLNAT(z0)) MARK(tt) -> c179 MARK(nil) -> c206 MARK(0) -> c232 K tuples:none Defined Rule Symbols: encArg_1, active_1, mark_1, U101_2, U102_1, isLNat_1, U11_3, U12_3, U111_1, snd_1, splitAt_2, U121_1, U131_2, U132_1, U141_2, U142_1, U151_2, U152_1, U161_2, cons_2, natsFrom_1, s_1, U171_3, U172_3, head_1, afterNth_2, U181_2, U182_2, U191_2, pair_2, U201_4, U202_4, isNatural_1, U203_4, U204_2, U21_3, U22_2, U211_2, U212_2, U221_3, U222_3, fst_1, U31_3, U32_2, U41_2, U42_1, U51_2, U52_1, U61_1, U71_1, U81_1, U91_1, isPLNat_1, tail_1, take_2, sel_2 Defined Pair Symbols: ENCARG_1, ACTIVE_1, MARK_1, U101'_2, U102'_1, ISLNAT_1, U11'_3, U12'_3, U111'_1, SND_1, SPLITAT_2, U121'_1, U131'_2, U132'_1, U141'_2, U142'_1, U151'_2, U152'_1, U161'_2, CONS_2, NATSFROM_1, S_1, U171'_3, U172'_3, HEAD_1, AFTERNTH_2, U181'_2, U182'_2, U191'_2, PAIR_2, U201'_4, U202'_4, ISNATURAL_1, U203'_4, U204'_2, U21'_3, U22'_2, U211'_2, U212'_2, U221'_3, U222'_3, FST_1, U31'_3, U32'_2, U41'_2, U42'_1, U51'_2, U52'_1, U61'_1, U71'_1, U81'_1, U91'_1, ISPLNAT_1, TAIL_1, TAKE_2, SEL_2, ENCODE_ACTIVE_1, ENCODE_U101_2, ENCODE_MARK_1, ENCODE_U102_1, ENCODE_ISLNAT_1, ENCODE_U11_3, ENCODE_U12_3, ENCODE_U111_1, ENCODE_SND_1, ENCODE_SPLITAT_2, ENCODE_U121_1, ENCODE_U131_2, ENCODE_U132_1, ENCODE_U141_2, ENCODE_U142_1, ENCODE_U151_2, ENCODE_U152_1, ENCODE_U161_2, ENCODE_CONS_2, ENCODE_NATSFROM_1, ENCODE_S_1, ENCODE_U171_3, ENCODE_U172_3, ENCODE_HEAD_1, ENCODE_AFTERNTH_2, ENCODE_U181_2, ENCODE_U182_2, ENCODE_U191_2, ENCODE_PAIR_2, ENCODE_U201_4, ENCODE_U202_4, ENCODE_ISNATURAL_1, ENCODE_U203_4, ENCODE_U204_2, ENCODE_U21_3, ENCODE_U22_2, ENCODE_U211_2, ENCODE_U212_2, ENCODE_U221_3, ENCODE_U222_3, ENCODE_FST_1, ENCODE_U31_3, ENCODE_U32_2, ENCODE_U41_2, ENCODE_U42_1, ENCODE_U51_2, ENCODE_U52_1, ENCODE_U61_1, ENCODE_U71_1, ENCODE_U81_1, ENCODE_U91_1, ENCODE_ISPLNAT_1, ENCODE_TAIL_1, ENCODE_TAKE_2, ENCODE_SEL_2 Compound Symbols: c14_3, c15_2, c16_3, c17_2, c18_3, c19_2, c20_3, c21_3, c22_2, c23_2, c24_4, c25_4, c26_2, c27_3, c28_3, c29_3, c30_3, c31_3, c32_5, c33_5, c34_2, c35_5, c36_3, c37_4, c38_3, c39_3, c40_3, c41_4, c42_4, c43_2, c44_4, c45_3, c46_3, c47_2, c48_3, c49_2, c50_2, c51_2, c52_2, c53_2, c54_2, c55_2, c56_3, c57_3, c117_1, c118_3, c119_1, c121_1, c123_1, c125_1, c127_1, c129_3, c132_1, c133_2, c134_3, c135_3, c136_3, c137_3, c138_3, c140_1, c141_1, c142_3, c144_3, c145_1, c147_1, c149_1, c150_1, c151_1, c152_1, c153_1, c154_3, c155_3, c156_3, c157_1, c158_3, c159_3, c164_3, c165_1, c168_3, c169_3, c170_3, c172_3, c173_3, c175_3, c176_3, c177_3, c178_3, c180_3, c181_2, c182_3, c183_3, c184_3, c185_3, c186_4, c187_3, c188_3, c189_3, c190_3, c191_3, c192_3, c193_3, c194_3, c195_3, c196_3, c197_3, c198_3, c199_3, c200_3, c201_4, c202_3, c203_3, c204_3, c205_4, c207_3, c208_3, c209_2, c210_3, c211_3, c212_3, c213_3, c214_3, c215_3, c216_3, c217_3, c218_3, c219_3, c220_3, c221_3, c222_3, c223_3, c224_3, c225_3, c226_3, c227_3, c228_3, c229_2, c230_3, c231_4, c233_4, c234_1, c235_1, c236_1, c237_1, c238_1, c239_1, c240_1, c241_1, c242_1, c243_1, c244_1, c245_1, c246_1, c247_1, c248_1, c249_1, c250_1, c251_1, c252_1, c253_1, c254_1, c255_1, c256_1, c257_1, c258_1, c259_1, c260_1, c261_1, c262_1, c263_1, c264_1, c265_1, c266_1, c267_1, c268_1, c269_1, c270_1, c271_1, c272_1, c273_1, c274_1, c275_1, c276_1, c277_1, c278_1, c279_1, c280_1, c281_1, c282_1, c283_1, c284_1, c285_1, c286_1, c287_1, c288_1, c289_1, c290_1, c291_1, c292_1, c293_1, c294_1, c295_1, c296_1, c297_1, c298_1, c299_1, c300_1, c301_1, c302_1, c303_1, c304_1, c305_1, c306_1, c307_1, c308_1, c309_1, c310_1, c311_1, c312_1, c313_1, c314_1, c315_1, c316_1, c317_1, c318_1, c319_1, c320_1, c321_1, c322_1, c323_1, c324_1, c325_1, c326_1, c327_1, c328_1, c329_1, c330_1, c331_1, c332_1, c333_1, c334_1, c335_1, c336_1, c337_1, c338_1, c339_1, c340_1, c341_1, c342_1, c343_1, c344_1, c345_1, c346_1, c347_1, c348_1, c349_1, c350_1, c351_1, c352_1, c353_1, c354_1, c355_1, c356_1, c357_1, c358_1, c359_1, c360_1, c361_1, c362_1, c363_1, c364_1, c365_1, c366_1, c367_1, c368_1, c369_1, c370_1, c371_1, c372_1, c373_1, c374_1, c375_1, c376_1, c377_1, c378_1, c379_1, c380_1, c381_1, c382_1, c383_1, c384_1, c385_1, c386_1, c387_1, c388_1, c389_1, c390_1, c391_1, c392_1, c393_1, c394_1, c395_1, c396_1, c397_1, c398_1, c399_1, c400_1, c401_1, c402_1, c403_1, c404_1, c405_1, c406_1, c407_1, c408_1, c409_1, c410_1, c411_1, c412_1, c413_1, c414_1, c415_1, c416_1, c417_1, c418_1, c419_1, c420_1, c421_1, c422_1, c423_1, c424_1, c425_1, c426_1, c427_1, c428_1, c429_1, c430_1, c431_1, c116_2, c120_2, c122_2, c124_2, c126_2, c128_2, c130_2, c131_2, c139_2, c143_2, c146_2, c148_2, c160_2, c161_2, c162_2, c163_2, c166_2, c167_2, c171_2, c174_2, c179, c206, c232, c_1, c3_2, c4_2, c4_1, c5_3, c5_2, c6_2, c7_2, c8_4, c8_3, c9_4, c9_3, c10_2, c11_2, c12_3, c12_2, c13_2